Kasumi Ikegami

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Kokubunji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Phase transition-type liquid crystal composition
- Patent number 5,422,033
- Issue date Jun 6, 1995
- Fujitsu Limited
- Akihiro Mochizuki
- G02 - OPTICS
Information Patent Grant
Projection type liquid crystal display device
- Patent number 4,812,034
- Issue date Mar 14, 1989
- Fujitsu Limited
- Akihiro Mochizuki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Storage-type liquid crystal composition
- Patent number 4,547,309
- Issue date Oct 15, 1985
- Fujitsu Limited
- Akihiro Mochizuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Holographic recording material and process for producing holograms
- Patent number 4,517,266
- Issue date May 14, 1985
- Fujitsu Limited
- Kasumi Ikegami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY