Inventor · disambiguated record
Yasuhiro Oba
Also filed as: OBA YASUHIRO
13 granted patents·2 pending applications·151 citations·filing 1982–2017
90Inventor score
Top patents by PatentIndex Score
15 records- 0194USD301849SFour wheel vehicleOBA YASUHIRO·Filed 1986·Granted Jun 27, 1989·47 cites·1 claims
- 0292US7748913B2Fusion splicing structure of optical fibersFUJIKURA LTD·Filed 2008·Granted Jul 6, 2010·32 cites·10 claims
- 0390USD300011SFour-wheeled buggyHONDA MOTOR CO LTD·Filed 1986·Granted Feb 28, 1989·32 cites·1 claims
- 0477USD299324SFour wheeled vehicleHONDA MOTOR CO LTD·Filed 1986·Granted Jan 10, 1989·16 cites·1 claims
- 0567USD278136SRoad wheel tireHONDA MOTOR CO LTD·Filed 1982·Granted Mar 26, 1985·10 cites·1 claims
- 0662USD278045SRoad wheel tireHONDA MOTOR CO LTD·Filed 1982·Granted Mar 19, 1985·8 cites·1 claims
- 0759US8446923B2Fiber laser deviceOBA YASUHIRO·Filed 2012·Granted May 21, 2013·1 cites·6 claims
- 0854US8206041B2High power optical connector and optical fiber system using the sameOBA YASUHIRO·Filed 2009·Granted Jun 26, 2012·1 cites·7 claims
- 0946USD299631SFour-wheeled motorcycleHONDA MOTOR CO LTD·Filed 1986·Granted Jan 31, 1989·4 cites·1 claims
- 1045US8649403B2Fiber laser deviceOBA YASUHIRO·Filed 2012·Granted Feb 11, 2014·0 cites·7 claims
- 1143US9397465B2Fiber laser deviceFUJIKURA LTD·Filed 2014·Granted Jul 19, 2016·0 cites·6 claims
- 1242US8867123B2High-power pulsed light generatorNAKAI MICHIHIRO·Filed 2012·Granted Oct 21, 2014·0 cites·6 claims
- 1340US2015229097A1Fiber laser deviceFUJIKURA LTD·Filed 2013·Application pending·0 cites
- 1438US8331408B2Fiber laser deviceOBA YASUHIRO·Filed 2012·Granted Dec 11, 2012·0 cites·10 claims
- 1532US2017288676A1Communication apparatus, semiconductor device, and frequency characteristic changing methodFUJITSU LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →