Inventor · disambiguated record
Yasutaka Yamaguchi
Also filed as: YAMAGUCHI YASUTAKA
7 granted patents·317 citations·filing 1984–2010
88Inventor score
Top patents by PatentIndex Score
7 records- 0187US5676364APlate material separating apparatusAMADA CO LTD·Filed 1996·Granted Oct 14, 1997·50 cites·2 claims
- 0286US5622362APlate material separating apparatusAMADA CO LTD·Filed 1994·Granted Apr 22, 1997·39 cites·9 claims
- 0383US4791554AMethod and apparatus for preventing deadlock in a data base management systemHITACHI LTD·Filed 1986·Granted Dec 13, 1988·88 cites·14 claims
- 0481US8197150B2Focal plane shutter for digital camerasYAMAGUCHI YASUTAKA·Filed 2010·Granted Jun 12, 2012·7 cites·7 claims
- 0580US5539909ANegotiation method for calling procedures located within other objects without knowledge of their calling syntaxHITACHI LTD·Filed 1995·Granted Jul 23, 1996·99 cites·15 claims
- 0680US4682402ASemiconductor device comprising polycrystalline silicon resistor elementNEC CORP·Filed 1984·Granted Jul 28, 1987·33 cites·3 claims
- 0759US7699544B2Focal plane shutter for camerasNIDEC COPAL CORP·Filed 2008·Granted Apr 20, 2010·1 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Yasutaka Yamaguchi 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 →