Inventor · disambiguated record
Minoru Akatsuka
Also filed as: AKATSUKA MINORU
9 granted patents·327 citations·filing 1975–1997
91Inventor score
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9 records- 0193US4818070ALiquid crystal optical device using U.V.-cured polymer dispersions and process for its productionASAHI GLASS CO LTD·Filed 1988·Granted Apr 4, 1989·109 cites·29 claims
- 0290US5194975ALiquid crystal display device having biaxial birefringent plates at each side of the liquid crystal layerASAHI GLASS CO LTD·Filed 1990·Granted Mar 16, 1993·81 cites·5 claims
- 0381US5369513ALiquid crystal display device with biaxial birefringent plates and light shielding filmASAHI GLASS CO LTD·Filed 1992·Granted Nov 29, 1994·44 cites·4 claims
- 0479US5406396ALiquid crystal display device using uniaxial birefringent films for improving viewing angleASAHI GLASS CO LTD·Filed 1994·Granted Apr 11, 1995·38 cites·3 claims
- 0553US5523867ALiquid crystal display device having light shielding film and birefringent films with Nx =Nz >NyASAHI GLASS CO LTD·Filed 1994·Granted Jun 4, 1996·12 cites·2 claims
- 0651US5650833ALiquid crystal display device having birefringent films with nx >n.sub. >nyASAHI GLASS CO LTD·Filed 1996·Granted Jul 22, 1997·13 cites·12 claims
- 0749US5923392ALiquid crystal display deviceASAHI GLASS CO LTD·Filed 1997·Granted Jul 13, 1999·12 cites·5 claims
- 0844US5136406APlural layer liquid crystal display device for a high density displayASAHI GLASS CO LTD·Filed 1988·Granted Aug 4, 1992·13 cites·14 claims
- 0937US4033291AApparatus for liquid-phase epitaxial growthTOKYO SHIBAURA ELECTRIC CO·Filed 1975·Granted Jul 5, 1977·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →