Inventor · disambiguated record
Shunji Isogai
Also filed as: ISOGAI SHUNJI
12 granted patents·233 citations·filing 1987–1994
92Inventor score
Top patents by PatentIndex Score
12 records- 0194US4825977ASystem for lifting an automobile for repair thereof, having a device for fixing swing arms in horizontal positionsSUGIYASU KOGYO KK·Filed 1987·Granted May 2, 1989·65 cites·2 claims
- 0287US4856618AMechanism for preventing a carriage of a system for lifting a vehicle for repair thereof from loweringSUGIYASU KOGYO KK·Filed 1988·Granted Aug 15, 1989·44 cites·1 claims
- 0378US5450928ALift used for maintenance and repair of automobilesSUGIYASU KOGYO KK·Filed 1994·Granted Sep 19, 1995·30 cites·5 claims
- 0467US5236065ALift used for maintenance of vehiclesSUGIYASU KOGYO KK·Filed 1992·Granted Aug 17, 1993·25 cites·12 claims
- 0555US4979592ADevice for raising and lowering a step in a transfer liftSUGIYASO IND CO LTD·Filed 1989·Granted Dec 25, 1990·18 cites·8 claims
- 0655US4923357AContainer transfer liftSUGIYASU KOGYO KK·Filed 1988·Granted May 8, 1990·16 cites·6 claims
- 0752USD310747SContainer transfer liftSUGIYASU KOGYO KK·Filed 1988·Granted Sep 18, 1990·6 cites·1 claims
- 0847USD307813SContainer transfer liftISOGAI SHUNJI·Filed 1988·Granted May 8, 1990·6 cites·1 claims
- 0946USD309814SVehicle liftSUGIYASU KOGYO KK·Filed 1987·Granted Aug 7, 1990·4 cites·1 claims
- 1043US4934487ASystem for lifting a vehicle for repair thereofSUGIYASU KOGYO KK·Filed 1988·Granted Jun 19, 1990·10 cites·6 claims
- 1141USD349802SVehicle liftSUGIYASU KOGYO KK·Filed 1993·Granted Aug 16, 1994·3 cites·1 claims
- 1236US5031476ALever locking mechanismSUGIYASU KOGYO KK·Filed 1990·Granted Jul 16, 1991·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →