Inventor · disambiguated record
Nobuhiro Matsudaira
Also filed as: MATSUDAIRA NOBUHIRO
18 granted patents·2 pending applications·437 citations·filing 1993–2016
96Inventor score
Files withRENESAS TECH CORP9HITACHI COMM SYSTEMS INC4HITACHI LTD3HITACHI HYBRID NETWORK CO LTD2HITACHI INFORMATION & TELECOMMUNICATION ENG LTD1
Top patents by PatentIndex Score
20 records- 0195US6885246B2High frequency amplifierRENESAS TECH CORP·Filed 2003·Granted Apr 26, 2005·81 cites·8 claims
- 0292US7215203B2High frequency power amplifier circuit deviceHITACHI COMM SYSTEMS INC·Filed 2006·Granted May 8, 2007·21 cites·3 claims
- 0391US7352244B2Electronics parts for high frequency power amplifierRENESAS TECH CORP·Filed 2006·Granted Apr 1, 2008·15 cites·10 claims
- 0491US6605999B2High-frequency power amplifier, wireless communication apparatus and wireless communication systemHITACHI LTD·Filed 2001·Granted Aug 12, 2003·57 cites·47 claims
- 0589US6759906B2High frequency power amplifier circuit deviceRENESAS TECH CORP·Filed 2002·Granted Jul 6, 2004·37 cites·9 claims
- 0688US7738845B2Electronic parts for high frequency power amplifier and wireless communication deviceRENESAS TECHNOLOGY·Filed 2006·Granted Jun 15, 2010·17 cites·8 claims
- 0785US6914480B2High frequency power amplifier and wireless communication moduleRENESAS TECH CORP·Filed 2004·Granted Jul 5, 2005·29 cites·22 claims
- 0884US7078974B2High frequency power amplifier circuitHITACHI COMM SYSTEMS INC·Filed 2005·Granted Jul 18, 2006·11 cites·3 claims
- 0984US6753735B2High frequency power amplifier and wireless communication moduleRENESAS TECH CORP·Filed 2002·Granted Jun 22, 2004·30 cites·19 claims
- 1083US7049892B2High frequency power amplifier circuit deviceHITACHI COMM SYSTEMS INC·Filed 2004·Granted May 23, 2006·24 cites·7 claims
- 1183US6972626B2High frequency power amplification electric part and wireless communication systemHITACHI HYBRID NETWORK CO LTD·Filed 2003·Granted Dec 6, 2005·21 cites·13 claims
- 1283US6741125B2High frequency power amplifier and wireless communication moduleHITACHI LTD·Filed 2003·Granted May 25, 2004·28 cites·7 claims
- 1379US6756850B2High frequency power amplifier circuitRENESAS TECH CORP·Filed 2002·Granted Jun 29, 2004·18 cites·29 claims
- 1478US7113034B2High frequency power amplifier and wireless communication moduleRENESAS TECH CORP·Filed 2005·Granted Sep 26, 2006·6 cites·3 claims
- 1574US5371755AOptical transmission moduleHITACHI LTD·Filed 1993·Granted Dec 6, 1994·31 cites·13 claims
- 1671US7595694B2Electronics parts for high frequency power amplifierRENESAS TECH CORP·Filed 2008·Granted Sep 29, 2009·6 cites·12 claims
- 1766US6967535B2High frequency power amplifier circuitHITACHI COMM SYSTEMS INC·Filed 2005·Granted Nov 22, 2005·4 cites·3 claims
- 1857US7173492B2High frequency power amplification electric part and wireless communication systemHITACHI HYBRID NETWORK CO LTD·Filed 2005·Granted Feb 6, 2007·1 cites·6 claims
- 1942US2017211830A1Air-conditioning control system, air-conditioning planning device, and planning methodHITACHI INFORMATION & TELECOMMUNICATION ENG LTD·Filed 2016·Application pending·0 cites
- 2042US2004164808A1High frequency power amplifier circuitRENESAS TECH CORP·Filed 2004·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →