Inventor · disambiguated record
Bunryo Sato
Also filed as: SATO BUNRYO
9 granted patents·1 pending application·250 citations·filing 1984–2001
91Inventor score
Top patents by PatentIndex Score
10 records- 0189US5228894APress-forming method for optical elementCANON KK·Filed 1992·Granted Jul 20, 1993·49 cites·9 claims
- 0287US4591373AMethod for molding high-precision glass productsOHARA OPTICAL GLASS MFG·Filed 1984·Granted May 27, 1986·35 cites·2 claims
- 0384US5275637AMethod of manufacturing a glass optical partCANON KK·Filed 1991·Granted Jan 4, 1994·37 cites·9 claims
- 0475US5250099AGlass molding process and molding apparatus for the sameCANON KK·Filed 1991·Granted Oct 5, 1993·27 cites·10 claims
- 0570US5227917ALens and method for producing the sameCANON KK·Filed 1991·Granted Jul 13, 1993·22 cites·4 claims
- 0663US5877836ALiquid crystal device and process for production thereofCANON KK·Filed 1998·Granted Mar 2, 1999·26 cites·5 claims
- 0760US5986736ALiquid crystal device, image display apparatus and image forming apparatusCANON KK·Filed 1996·Granted Nov 16, 1999·28 cites·37 claims
- 0848US5815230ALiquid crystal device and process for production thereofCANON KK·Filed 1995·Granted Sep 29, 1998·14 cites·32 claims
- 0942US5844650ARubbing treating apparatus and rubbing treating method including suction passages to hold masking sheets in placeCANON KK·Filed 1995·Granted Dec 1, 1998·12 cites·23 claims
- 1037US2002082179A1Cleaning method, apparatus therefor, cleaning object cleaned thereby, and hopperFiled 2001·Application pending·0 cites
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