Inventor · disambiguated record
Akihiko Kawai
Also filed as: KAWAI AKIHIKO
12 granted patents·7 pending applications·39 citations·filing 2015–2025
88Inventor score
Files withNIKON CORP19
Top patents by PatentIndex Score
19 records- 0193US11353778B2Accessory for cameraNIKON CORP·Filed 2019·Granted Jun 7, 2022·6 cites·13 claims
- 0291US11212430B2Interchangeable lens for synchronizing with camera bodyNIKON CORP·Filed 2019·Granted Dec 28, 2021·9 cites·14 claims
- 0389US11366373B2AccessoryNIKON CORP·Filed 2019·Granted Jun 21, 2022·5 cites·7 claims
- 0489US2025355328A1AccessoryNIKON CORP·Filed 2025·Application pending·0 cites
- 0587US10942424B2Camera body and interchangeable lensNIKON CORP·Filed 2019·Granted Mar 9, 2021·3 cites·11 claims
- 0687US10911665B2Accessory, interchangeable lens and camera bodyNIKON CORP·Filed 2019·Granted Feb 2, 2021·5 cites·20 claims
- 0786US10230887B2Lens barrel, replacement lens, imaging device, and control programNIKON CORP·Filed 2015·Granted Mar 12, 2019·5 cites·14 claims
- 0884US11693298B2Camera body and interchangeable lensNIKON CORP·Filed 2021·Granted Jul 4, 2023·1 cites·21 claims
- 0984US2025284181A1Camera body and interchangeable lensNIKON CORP·Filed 2025·Application pending·0 cites
- 1083US2024288754A1Camera body and interchangeable lensNIKON CORP·Filed 2024·Application pending·0 cites
- 1182US11054724B2Interchangeable lens and method of transmitting dataNIKON CORP·Filed 2019·Granted Jul 6, 2021·3 cites·14 claims
- 1282US2025116918A1AccessoryNIKON CORP·Filed 2024·Application pending·0 cites
- 1382US2024361676A1AccessoryNIKON CORP·Filed 2024·Application pending·0 cites
- 1478US10890827B2Camera accessoryNIKON CORP·Filed 2019·Granted Jan 12, 2021·2 cites·11 claims
- 1575US12078915B2AccessoryNIKON CORP·Filed 2022·Granted Sep 3, 2024·0 cites·11 claims
- 1674US12210269B2AccessoryNIKON CORP·Filed 2022·Granted Jan 28, 2025·0 cites·10 claims
- 1772US2023288785A1Camera body and interchangeable lensNIKON CORP·Filed 2023·Application pending·0 cites
- 1860US11012623B2Accessory and camera systemNIKON CORP·Filed 2019·Granted May 18, 2021·0 cites·14 claims
- 1955US2019174053A1Lens barrel, replacement lens, imaging device, and control programNIKON CORP·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →