Inventor · disambiguated record
Emi Kitagawa
Also filed as: KITAGAWA EMI
44 granted patents·7 pending applications·20 citations·filing 2018–2024
96Inventor score
Files withNEC CORP51
Top patents by PatentIndex Score
51 records- 0189US11704937B2Iris authentication device, iris authentication method and recording mediumNEC CORP·Filed 2022·Granted Jul 18, 2023·1 cites·7 claims
- 0289US11682235B2Iris authentication device, iris authentication method and recording mediumNEC CORP·Filed 2022·Granted Jun 20, 2023·1 cites·12 claims
- 0389US11682236B2Iris authentication device, iris authentication method and recording mediumNEC CORP·Filed 2022·Granted Jun 20, 2023·1 cites·12 claims
- 0489US11348370B2Iris authentication device, iris authentication method, and recording mediumNEC CORP·Filed 2018·Granted May 31, 2022·5 cites·14 claims
- 0588US11922482B2Self-checkout system, purchased product management method, and purchased product management programNEC CORP·Filed 2018·Granted Mar 5, 2024·3 cites·14 claims
- 0685US12396660B2Authentication device, authentication method, and recording mediumNEC CORP·Filed 2024·Granted Aug 26, 2025·0 cites·13 claims
- 0784US2025017494A1Authentication device, authentication method, and recording mediumNEC CORP·Filed 2024·Application pending·0 cites
- 0884US2025017495A1Authentication device, authentication method, and recording mediumNEC CORP·Filed 2024·Application pending·0 cites
- 0982US12223775B2Authentication device, authentication method, and recording mediumNEC CORP·Filed 2023·Granted Feb 11, 2025·0 cites·9 claims
- 1082US12217548B2Authentication device, authentication method, and recording mediumNEC CORP·Filed 2023·Granted Feb 4, 2025·0 cites·9 claims
- 1182US12148247B2Information providing device, information providing method, and storage mediumNEC CORP·Filed 2023·Granted Nov 19, 2024·0 cites·15 claims
- 1282US12141856B2Self-checkout system, purchased product management method, and purchased product management programNEC CORP·Filed 2023·Granted Nov 12, 2024·0 cites·10 claims
- 1382US11989975B2Iris authentication device, iris authentication method, and recording mediumNEC CORP·Filed 2023·Granted May 21, 2024·0 cites·9 claims
- 1482US11539872B2Imaging control system, imaging control method, control device, control method, and storage mediumNEC CORP·Filed 2018·Granted Dec 27, 2022·2 cites·16 claims
- 1581US12205159B2Self-checkout system, purchased product management method, and purchased product management programNEC CORP·Filed 2023·Granted Jan 21, 2025·0 cites·9 claims
- 1681US12165191B2Self-checkout system, purchased product management method, and purchased product management programNEC CORP·Filed 2023·Granted Dec 10, 2024·0 cites·8 claims
- 1781US12056955B2Information providing device, information providing method, and storage mediumNEC CORP·Filed 2023·Granted Aug 6, 2024·0 cites·9 claims
- 1881US11961329B2Iris authentication device, iris authentication method and recording mediumNEC CORP·Filed 2023·Granted Apr 16, 2024·0 cites·12 claims
- 1980US11837030B2Authentication device, authentication method, and recording mediumNEC CORP·Filed 2018·Granted Dec 5, 2023·2 cites·7 claims
- 2078US11875757B2Information processing systemNEC CORP·Filed 2018·Granted Jan 16, 2024·2 cites·5 claims
- 2177US11756338B2Authentication device, authentication method, and recording mediumNEC CORP·Filed 2022·Granted Sep 12, 2023·0 cites·18 claims
- 2276US12198471B2Information providing device, information providing method, and storage mediumNEC CORP·Filed 2022·Granted Jan 14, 2025·0 cites·18 claims
- 2376US11848077B2First-aid information provision system, information display device, information output device, first-aid information provision method, and recording mediumNEC CORP·Filed 2022·Granted Dec 19, 2023·0 cites·13 claims
- 2476US11837335B2First-aid information provision system, information display device, information output device, first-aid information provision method, and recording mediumNEC CORP·Filed 2022·Granted Dec 5, 2023·0 cites·13 claims
- 2576US11816928B2Information providing device, information providing method, and storage mediumNEC CORP·Filed 2022·Granted Nov 14, 2023·0 cites·20 claims
- 2676US11756336B2Iris authentication device, iris authentication method, and recording mediumNEC CORP·Filed 2022·Granted Sep 12, 2023·0 cites·10 claims
- 2776US11663853B2Iris authentication device, iris authentication method, and recording mediumNEC CORP·Filed 2022·Granted May 30, 2023·0 cites·12 claims
- 2876US11651624B2Iris authentication device, iris authentication method, and recording mediumNEC CORP·Filed 2022·Granted May 16, 2023·0 cites·10 claims
- 2975US12014578B2Authentication device, authentication method, and recording mediumNEC CORP·Filed 2022·Granted Jun 18, 2024·0 cites·9 claims
- 3073US12058440B2Imaging control system, imaging control method, control device, control method, and storage mediumNEC CORP·Filed 2023·Granted Aug 6, 2024·0 cites·16 claims
- 3173US11978282B2Authentication system, authentication method, and storage mediumNEC CORP·Filed 2022·Granted May 7, 2024·0 cites·9 claims
- 3273US11443503B2Product analysis system, product analysis method, and product analysis programNEC CORP·Filed 2018·Granted Sep 13, 2022·2 cites·8 claims
- 3372US11568681B2Iris authentication device, iris authentication method and recording mediumNEC CORP·Filed 2018·Granted Jan 31, 2023·1 cites·9 claims
- 3472US2023359432A1Registration apparatus, registration method, and non-transitory storage mediumNEC CORP·Filed 2023·Application pending·0 cites
- 3572US2023359433A1Registration apparatus, registration method, and non-transitory storage mediumNEC CORP·Filed 2023·Application pending·0 cites
- 3670US11729501B2Imaging control system, imaging control method, control device, control method, and storage mediumNEC CORP·Filed 2022·Granted Aug 15, 2023·0 cites·9 claims
- 3766US11955211B2First-aid information provision system, information display device, information output device, first-aid information provision method, and recording mediumNEC CORP·Filed 2018·Granted Apr 9, 2024·0 cites·12 claims
- 3865US12020252B2Accounting system, accounting processing method, and recording mediumNEC CORP·Filed 2018·Granted Jun 25, 2024·0 cites·13 claims
- 3961US11816927B2Information providing device, information providing method, and storage mediumNEC CORP·Filed 2019·Granted Nov 14, 2023·0 cites·16 claims
- 4057US12059249B2Authentication device, authentication method, and recording mediumNEC CORP·Filed 2018·Granted Aug 13, 2024·0 cites·13 claims
- 4155US12026870B2Manufacturing management methodNEC CORP·Filed 2019·Granted Jul 2, 2024·0 cites·20 claims
- 4254US11501570B2Authentication system, authentication method, and storage mediumNEC CORP·Filed 2018·Granted Nov 15, 2022·0 cites·20 claims
- 4353US12032873B2Registration apparatus, registration method, and non-transitory storage mediumNEC CORP·Filed 2018·Granted Jul 9, 2024·0 cites·11 claims
- 4451US12302005B2Determination of light amount of illumination of visible light with which the eye part is irradiated such that pupil size satisfies a size conditionNEC CORP·Filed 2019·Granted May 13, 2025·0 cites·18 claims
- 4547US12079793B2Registration apparatus, registration method, and non-transitory storage mediumNEC CORP·Filed 2018·Granted Sep 3, 2024·0 cites·5 claims
- 4646US12014573B2Image processing device, authentication system, image processing method, authentication method, and recording mediumNEC CORP·Filed 2018·Granted Jun 18, 2024·0 cites·7 claims
- 4742US2022164936A1Manufacturing management methodNEC CORP·Filed 2019·Application pending·0 cites
- 4841US2021004644A1Store apparatus, store system, image acquisition method and programNEC CORP·Filed 2018·Application pending·0 cites
- 4938US11599867B2Image identification register apparatus, image identification register system, checkout processing method, and programNEC CORP·Filed 2018·Granted Mar 7, 2023·0 cites·12 claims
- 5038US11430047B2Self-checkout system, purchased product management method, and purchased product management programNEC CORP·Filed 2018·Granted Aug 30, 2022·0 cites·10 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Emi Kitagawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →