Inventor · disambiguated record
Masami Shimokawa
Also filed as: SHIMOKAWA MASAMI
5 granted patents·43 citations·filing 1992–2023
77Inventor score
Top patents by PatentIndex Score
5 records- 0194US11700733B2Photoelectric conversion element and solid-state imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted Jul 11, 2023·2 cites·34 claims
- 0290US11056539B2Photoelectric conversion element and solid-state imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted Jul 6, 2021·3 cites·22 claims
- 0388US10374015B2Photoelectric conversion element and solid-state imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2016·Granted Aug 6, 2019·3 cites·20 claims
- 0482US12262573B2Photoelectric conversion element and solid-state imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Granted Mar 25, 2025·0 cites·24 claims
- 0562US5366792ALaminated three layer non-woven fabric with improved interface and process for producing the sameMITSUI PETROCHEMICAL IND·Filed 1992·Granted Nov 22, 1994·35 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →