Inventor · disambiguated record
Shuichi Kawamoto
Also filed as: KAWAMOTO SHUICHI
10 granted patents·2 pending applications·102 citations·filing 1990–2019
88Inventor score
Files withKAWAMOTO OPTICAL IND CO LTD7KAWAMOTO KOGAKU K K2HOKUSHIN CORP1HONDA MOTOR CO LTD1KAWAMOTO KOGAKU KOGYO K K1
Top patents by PatentIndex Score
12 records- 0187US6623071B2Seat fitting structure for motor scooter type vehicleHONDA MOTOR CO LTD·Filed 2001·Granted Sep 23, 2003·57 cites·13 claims
- 0273US7971993B2Lens fixing method for rimless eyeglasses, and rimless eyeglasses using the sameKAWAMOTO KOGAKU KOGYO K K·Filed 2010·Granted Jul 5, 2011·9 cites·3 claims
- 0356USD1034785SNose pads for eyeglassesKAWAMOTO OPTICAL IND CO LTD·Filed 2019·Granted Jul 9, 2024·6 cites·1 claims
- 0454US11169396B2Eyeglasses frameKAWAMOTO OPTICAL IND CO LTD·Filed 2019·Granted Nov 9, 2021·0 cites·8 claims
- 0550US9946091B2Eyeglasses frameKAWAMOTO OPTICAL IND CO LTD·Filed 2017·Granted Apr 17, 2018·0 cites·3 claims
- 0648US2021055571A1EyeglassesKAWAMOTO OPTICAL IND CO LTD·Filed 2019·Application pending·0 cites
- 0741USD837281SNose pad for eyeglassesKAWAMOTO OPTICAL IND CO LTD·Filed 2016·Granted Jan 1, 2019·3 cites·1 claims
- 0841USD547358SEyewearKAWAMOTO KOGAKU K K·Filed 2006·Granted Jul 24, 2007·5 cites·1 claims
- 0938US6019467AHinge for temple and lens frame of eyeglassesKAWAMOTO OPTICAL IND CO LTD·Filed 1999·Granted Feb 1, 2000·12 cites·2 claims
- 1038US2017168321A1Eyeglasses having multi-purpose lens-extending portionKAWAMOTO OPTICAL IND CO LTD·Filed 2016·Application pending·0 cites
- 1132USD547791SEyewearKAWAMOTO KOGAKU K K·Filed 2006·Granted Jul 31, 2007·2 cites·1 claims
- 1232US5035499ASpectaclesHOKUSHIN CORP·Filed 1990·Granted Jul 30, 1991·8 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →