Inventor · disambiguated record
Masaki Okuyama
Also filed as: OKUYAMA MASAKI
9 granted patents·248 citations·filing 1991–2017
88Inventor score
Top patents by PatentIndex Score
9 records- 0191US5531431APaper feeder for portable printerFUJITSU ISOTEC LTD·Filed 1995·Granted Jul 2, 1996·91 cites·23 claims
- 0287US5236265APortable printer with variable housing configurationsFUJITSU ISOTEC LTD·Filed 1991·Granted Aug 17, 1993·66 cites·21 claims
- 0384US5409275AMagnetic retaining device for electronic apparatusFUJITSU ISOTEC LTD·Filed 1994·Granted Apr 25, 1995·44 cites·8 claims
- 0471US5423529APaper feeder for portable printerFUJITSU ISOTEC LTD·Filed 1994·Granted Jun 13, 1995·26 cites·33 claims
- 0570US10157932B2Semiconductor device and production method thereofSEIKO EPSON CORP·Filed 2017·Granted Dec 18, 2018·1 cites·14 claims
- 0666US7488472B2Cosmetic composition for eyelashesKOSE CORP·Filed 2003·Granted Feb 10, 2009·3 cites·22 claims
- 0753US5312144AMagnetic retaining device for electronic apparatusFUJITSU ISOTEC LTD·Filed 1992·Granted May 17, 1994·17 cites·21 claims
- 0849US9859359B2Semiconductor deviceSEIKO EPSON CORP·Filed 2016·Granted Jan 2, 2018·0 cites·18 claims
- 0947US9312329B2Semiconductor deviceSEIKO EPSON CORP·Filed 2012·Granted Apr 12, 2016·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →