Takashi Niriki

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Kofu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing micro Fresnel lens
- Patent number 4,737,447
- Issue date Apr 12, 1988
- Pioneer Electronic Corporation
- Shinichi Suzuki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing micro Fresnel lens
- Patent number 4,609,259
- Issue date Sep 2, 1986
- Pioneer Electronic Corporation
- Takashi Suemitsu
- G02 - OPTICS
Information Patent Grant
Method of fabricating integrated semiconductor circuit
- Patent number 4,603,473
- Issue date Aug 5, 1986
- Pioneer Electronic Corporation
- Takashi Suemitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY