Inventor
FUJISAWA KAZUHIRO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “FUJISAWA KAZUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
7 patentsUS5583530ADec 10, 1996
Liquid crystal display method and apparatus capable of making multi-level tone display
HITACHI LTD61 citations96
US5854879ADec 29, 1998
Method and apparatus for multi-level tone display for liquid crystal apparatus
HITACHI LTD22 citations92
US5206635AApr 27, 1993
Method and apparatus for multi-level tone display for liquid crystal apparatus
HITACHI LTD23 citations92
US5038139AAug 6, 1991
Half tone display driving circuit for crystal matrix panel and half tone display method thereof
HITACHI LTD25 citations92
US4985698AJan 15, 1991
Display panel driving apparatus
HITACHI LTD31 citations91
US5119083AJun 2, 1992
Matrix display apparatus and display data supply circuit for storing display data to be supplied to matrix display apparatus
HITACHI LTD10 citations74
US5220314AJun 15, 1993
Liquid crystal display apparatus and method of performing liquid crystal display
HITACHI LTD9 citations73
SUMITOMO RUBBER IND
7 patentsUS5261200ANov 16, 1993
Vibration-proofing device
SUMITOMO RUBBER IND61 citations94
US5324117AJun 28, 1994
Laminated rubber bearing
SUMITOMO RUBBER IND31 citations92
US5373670ADec 20, 1994
Shakeproof bearing
SUMITOMO RUBBER IND20 citations89
US9981089B2May 29, 2018
Gasket for pre-filled syringe
SUMITOMO RUBBER IND8 citations84
US5465945ANov 14, 1995
Laminated rubber support and method of designing the same
SUMITOMO RUBBER IND14 citations73
US5182888AFeb 2, 1993
Earthquake-proofing device of peripherally restrained type
SUMITOMO RUBBER IND12 citations73
US5357723AOct 25, 1994
Vibration damping device
SUMITOMO RUBBER IND7 citations71