Inventor · disambiguated record
Hisashi Tahara
Also filed as: TAHARA HISASHI
8 granted patents·3 pending applications·343 citations·filing 1993–2013
89Inventor score
Files withMITSUBISHI ENG PLASTICS CORP6KUROKAWA HARUHIKO1MITSUBISHI ENG PLAST KK1MITSUBISHI GAS CHEMICAL CO1ST MICROELECTRONICS SRL1
Top patents by PatentIndex Score
11 records- 0193US5741446AMethod of producing a molded article using a mold assembly with an insert blockMITSUBISHI ENG PLAST KK·Filed 1996·Granted Apr 21, 1998·156 cites·51 claims
- 0285US6165407AMold assembly for molding thermoplastic resin and method of manufacturing molded article of thermoplastic resinMITSUBISHI ENG PLASTICS CORP·Filed 1998·Granted Dec 26, 2000·70 cites·22 claims
- 0380US7377478B2Light guide plate made of transparent resin, molding method thereof, insert block, mold assembly, and area light apparatusMITSUBISHI ENG PLASTICS CORP·Filed 2006·Granted May 27, 2008·9 cites·4 claims
- 0476US7048428B2Light guide plate with convex portions having low radius of curvature tips, or low surface roughnessMITSUBISHI ENG PLASTICS CORP·Filed 2002·Granted May 23, 2006·31 cites·34 claims
- 0568US5581455ACapacitive charge pump, BiCMOS circuit for low supply voltage and method thereforST MICROELECTRONICS SRL·Filed 1995·Granted Dec 3, 1996·38 cites·57 claims
- 0665US5676896AProcess for the production of molded article with sealed patternMITSUBISHI GAS CHEMICAL CO·Filed 1996·Granted Oct 14, 1997·26 cites·14 claims
- 0760US7616858B2Light guiding plate made of transparent resin, surface-emitting light source apparatus and process for manufacturing light guiding plateMITSUBISHI ENG PLASTICS CORP·Filed 2006·Granted Nov 10, 2009·3 cites·9 claims
- 0854US2014042646A1Aromatic polycarbonate resin composition for light guide plates, and light guide plateMITSUBISHI ENG PLASTICS CORP·Filed 2013·Application pending·0 cites
- 0948US2009291161A1Mold AssemblyMITSUBISHI ENG PLASTICS CORP·Filed 2007·Application pending·0 cites
- 1048US2009162628A1Aromatic polycarbonate resin composition for light guide plates, and light guide plateKUROKAWA HARUHIKO·Filed 2006·Application pending·0 cites
- 1141US5499028AAnalog/digital converterTEXAS INSTRUMENTS INC·Filed 1993·Granted Mar 12, 1996·10 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Hisashi Tahara 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 →