Inventor · disambiguated record
Yasushi Ohyama
Also filed as: OHYAMA YASUSHI
9 granted patents·405 citations·filing 1972–2006
90Inventor score
Top patents by PatentIndex Score
9 records- 0198US4625678AApparatus for plasma chemical vapor depositionFUJITSU LTD·Filed 1985·Granted Dec 2, 1986·272 cites·6 claims
- 0285US6914480B2High frequency power amplifier and wireless communication moduleRENESAS TECH CORP·Filed 2004·Granted Jul 5, 2005·29 cites·22 claims
- 0384US6753735B2High frequency power amplifier and wireless communication moduleRENESAS TECH CORP·Filed 2002·Granted Jun 22, 2004·30 cites·19 claims
- 0483US6741125B2High frequency power amplifier and wireless communication moduleHITACHI LTD·Filed 2003·Granted May 25, 2004·28 cites·7 claims
- 0578US7113034B2High frequency power amplifier and wireless communication moduleRENESAS TECH CORP·Filed 2005·Granted Sep 26, 2006·6 cites·3 claims
- 0669US7958894B2Drape for clean operationOSAMU KATOH·Filed 2006·Granted Jun 14, 2011·9 cites·12 claims
- 0766US6990388B2Mass-production transfer support system and semiconductor manufacturing systemRENESAS TECH CORP·Filed 2004·Granted Jan 24, 2006·7 cites·17 claims
- 0863US4906593AMethod of producing a contact plugFUJITSU LTD·Filed 1988·Granted Mar 6, 1990·22 cites·11 claims
- 0927US3933493AAmidrazones as dye components and developer scavengers in diffusion transfer materials and processesMITSUBISHI PAPER MILLS LTD·Filed 1972·Granted Jan 20, 1976·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →