Inventor · disambiguated record
Osamu Yanagisawa
Also filed as: YANAGISAWA OSAMU
11 granted patents·176 citations·filing 1981–2019
89Inventor score
Files withYAZAKI CORP4ASAHI GLASS CO LTD3VICTOR COMPANY OF JAPAN2JANOME SEWING MACHINE CO LTD1NIPPON NENRYO COMPANY LTD1
Top patents by PatentIndex Score
11 records- 0186US6456573B1Information recording and reproducing apparatusVICTOR COMPANY OF JAPAN·Filed 2001·Granted Sep 24, 2002·24 cites·7 claims
- 0286US5631195AGlass composition and substrate for plasma displayASAHI GLASS CO LTD·Filed 1995·Granted May 20, 1997·64 cites·9 claims
- 0381US6657935B2Method and apparatus for recording information on recording mediumVICTOR COMPANY OF JAPAN·Filed 2001·Granted Dec 2, 2003·16 cites·20 claims
- 0472US5780373AGlass composition and substrate for plasma displayASAHI GLASS CO LTD·Filed 1996·Granted Jul 14, 1998·32 cites·9 claims
- 0566US10263366B2Lever fitting-type connectorYAZAKI CORP·Filed 2018·Granted Apr 16, 2019·2 cites·8 claims
- 0658US10665990B2Service plug with preventative wall to prevent cam pin from ejecting from the cam grooveYAZAKI CORP·Filed 2018·Granted May 26, 2020·1 cites·6 claims
- 0753US6251811B1Funnel glass for a cathode ray tubeASAHI GLASS CO LTD·Filed 1999·Granted Jun 26, 2001·18 cites·5 claims
- 0851US10883213B2Needle plate detachable mechanism and sewing machine having needle plate detachable mechanismJANOME SEWING MACHINE CO LTD·Filed 2019·Granted Jan 5, 2021·0 cites·7 claims
- 0950US4375762AImpact-fatigue test machine for grinding ballsNIPPON NENRYO COMPANY LTD·Filed 1981·Granted Mar 8, 1983·19 cites·15 claims
- 1042US10886665B2Service plugYAZAKI CORP·Filed 2019·Granted Jan 5, 2021·0 cites·6 claims
- 1141US10862250B2Power supply circuit breaker deviceYAZAKI CORP·Filed 2018·Granted Dec 8, 2020·0 cites·3 claims
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