Inventor · disambiguated record
Hiroshi Okawa
Also filed as: OKAWA HIROSHI
18 granted patents·4 pending applications·209 citations·filing 1986–2019
94Inventor score
Top patents by PatentIndex Score
22 records- 0187US7557833B2Image pick-up device using an image signal of a variable frame-rateSONY CORP·Filed 2004·Granted Jul 7, 2009·36 cites·9 claims
- 0279US10396832B2Filling apparatusTATSUNO CORP·Filed 2018·Granted Aug 27, 2019·5 cites·12 claims
- 0376US10070017B2Controlling synchronization between devices in a networkSONY CORP·Filed 2013·Granted Sep 4, 2018·3 cites·16 claims
- 0473US4713633ACover attaching arrangement for casing of dielectric coaxial resonatorsMURATA MANUFACTURING CO·Filed 1986·Granted Dec 15, 1987·21 cites·6 claims
- 0568US7940308B2Image processing system, image pickup apparatus, image pickup method, image reproducing apparatus, and image reproducing methodSONY CORP·Filed 2006·Granted May 10, 2011·2 cites·8 claims
- 0668US6567988B1Video signal transmission apparatus and video signal transmission methodSONY CORP·Filed 1998·Granted May 20, 2003·35 cites·3 claims
- 0765USD390279SGame apparatusHASBRO INC·Filed 1996·Granted Feb 3, 1998·13 cites·1 claims
- 0861USD442648SToy car parking facilityTOMY CO LTD·Filed 2000·Granted May 22, 2001·13 cites·1 claims
- 0960USD400935SGame toyTOYBOX CORP·Filed 1997·Granted Nov 10, 1998·11 cites·1 claims
- 1060US5729282AVideo camera systemSONY CORP·Filed 1995·Granted Mar 17, 1998·25 cites·6 claims
- 1157US2010020196A1Image processing system, image pickup apparatus, image pickup method, image reproducing apparatus, and image reproducing methodSONY CORP·Filed 2009·Application pending·0 cites
- 1254US7638298B2Method for detecting mutation and a method for inducing mutationKIRIN BREWERY·Filed 2004·Granted Dec 29, 2009·0 cites·5 claims
- 1352US5685417ATear-resistant conveyor beltMITSUBOSHI BELTING LTD·Filed 1995·Granted Nov 11, 1997·20 cites·21 claims
- 1451US4795992AMount for dielectric coaxial resonatorsMURATA MANUFACTURING CO·Filed 1986·Granted Jan 3, 1989·10 cites·11 claims
- 1543US5963597AData transmission apparatusSONY CORP·Filed 1997·Granted Oct 5, 1999·9 cites·4 claims
- 1642US11081961B2Power convertor, power generation system, and power generation control methodTAIYO YUDEN KK·Filed 2019·Granted Aug 3, 2021·0 cites·14 claims
- 1740US2019352659A1Method for Producing Useful Protein by Means of PlantKIRIN CO LTD·Filed 2017·Application pending·0 cites
- 1839US11031786B2Power convertor, power generation system, and power generation control methodTAIYO YUDEN KK·Filed 2019·Granted Jun 8, 2021·0 cites·13 claims
- 1936USD324893SBoxing gameTOMY CO LTD·Filed 1989·Granted Mar 24, 1992·2 cites·1 claims
- 2032US6162025AVariable displacement swash plate type compressorCALSONIC KANSEI CORP·Filed 1998·Granted Dec 19, 2000·4 cites·8 claims
- 2128US2009111182A1Method for Propagation of PlantKIRIN HOLDINGS KK·Filed 2006·Application pending·0 cites
- 2222US2019008095A1Method for mass-producing plants, mass-production facility, and culture bag used in said method and facilityKIRIN CO LTD·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hiroshi Okawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →