Inventor · disambiguated record
Koki Sakamoto
Also filed as: SAKAMOTO KOKI
8 granted patents·6 pending applications·11 citations·filing 2011–2024
80Inventor score
Files withROHM CO LTD7ENEOS CORP4AKASAKA SHUNSUKE1MITSUBISHI HEAVY IND MACH SYSTEMS LTD1NAKAHARA KEN1
Top patents by PatentIndex Score
14 records- 0186US12181108B2Hydrogen gas filling method and hydrogen gas filling deviceENEOS CORP·Filed 2022·Granted Dec 31, 2024·1 cites·16 claims
- 0285US11920733B2Method for diagnosing failure of flowmeter in measuring machine and hydrogen filling deviceENEOS CORP·Filed 2020·Granted Mar 5, 2024·2 cites·12 claims
- 0382US2024396295A1Semiconductor laser deviceROHM CO LTD·Filed 2024·Application pending·0 cites
- 0481US2025075855A1Hydrogen gas filling deviceENEOS CORP·Filed 2024·Application pending·0 cites
- 0577US11346503B2Hydrogen gas filling method and hydrogen gas filling deviceENEOS CORP·Filed 2020·Granted May 31, 2022·1 cites·12 claims
- 0677US8610133B2Photodetection deviceNAKAHARA KEN·Filed 2011·Granted Dec 17, 2013·4 cites·14 claims
- 0772US8975645B2Optical filterROHM CO LTD·Filed 2013·Granted Mar 10, 2015·2 cites·7 claims
- 0865US2024313501A1Semiconductor light emitting device and semiconductor light emitting unitROHM CO LTD·Filed 2024·Application pending·0 cites
- 0964US12080990B2Semiconductor laser deviceROHM CO LTD·Filed 2019·Granted Sep 3, 2024·0 cites·19 claims
- 1058US9509216B2Switching power supply circuitROHM CO LTD·Filed 2015·Granted Nov 29, 2016·1 cites·11 claims
- 1158US2024106196A1Semiconductor light emitting deviceROHM CO LTD·Filed 2023·Application pending·0 cites
- 1257US2023420909A1Semiconductor light-emitting deviceROHM CO LTD·Filed 2021·Application pending·0 cites
- 1356US2024343014A1Device and method for manufacturing corrugated cardboardMITSUBISHI HEAVY IND MACH SYSTEMS LTD·Filed 2023·Application pending·0 cites
- 1454US9341513B2Photodetecting element having an optical absorption layer, photodetecting device having an optical absorption layer, and auto lighting deviceAKASAKA SHUNSUKE·Filed 2012·Granted May 17, 2016·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →