Inventor · disambiguated record
Yoshifumi Oka
Also filed as: OKA YOSHIFUMI
8 granted patents·5 pending applications·39 citations·filing 1984–2025
81Inventor score
Top patents by PatentIndex Score
13 records- 0194US11559894B2Object handling control device, object handling device, object handling method, and computer program productTOSHIBA KK·Filed 2020·Granted Jan 24, 2023·5 cites·5 claims
- 0283US11498210B2Object handling device and computer program productTOSHIBA KK·Filed 2019·Granted Nov 15, 2022·5 cites·5 claims
- 0383US10916439B2Mask-integrated surface protective filmFURUKAWA ELECTRIC CO LTD·Filed 2018·Granted Feb 9, 2021·4 cites·12 claims
- 0474US10307866B2Method of producing semiconductor chip, and mask-integrated surface protective tape used thereinFURUKAWA ELECTRIC CO LTD·Filed 2018·Granted Jun 4, 2019·2 cites·10 claims
- 0557US2024190667A1Handling system, control device, and control methodTOSHIBA KK·Filed 2023·Application pending·0 cites
- 0657US2025296251A1Robot system, control device, control method, and storage mediumTOSHIBA KK·Filed 2025·Application pending·0 cites
- 0756US2023150138A1Picking system, control device, picking method, and storage mediumTOSHIBA KK·Filed 2022·Application pending·0 cites
- 0856US2024139973A1Hand, handling robot, control device, method for controlling hand, and storage mediumTOSHIBA KK·Filed 2023·Application pending·0 cites
- 0955US2023046345A1Robot hand, handling system, robot hand control device, method for controlling robot hand, and storage mediumTOSHIBA KK·Filed 2022·Application pending·0 cites
- 1047US10699933B2Wafer-fixing tape, method of processing a semiconductor wafer, and semiconductor chipFURUKAWA ELECTRIC CO LTD·Filed 2017·Granted Jun 30, 2020·0 cites·1 claims
- 1147US4592261ACutting device for extra fringe of laminated glass interlayerCENTRAL GLASS CO LTD·Filed 1984·Granted Jun 3, 1986·23 cites·4 claims
- 1240US10418267B2Method of processing a semiconductor wafer, semiconductor chip, and surface protective tapeFURUKAWA ELECTRIC CO LTD·Filed 2017·Granted Sep 17, 2019·0 cites·9 claims
- 1338US11707804B2Mask-integrated surface protective tapeFURUKAWA ELECTRIC CO LTD·Filed 2018·Granted Jul 25, 2023·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Yoshifumi Oka 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 →