Takashi Sekine

Follow

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Reflection-type overhead projector
- Patent number 4,824,239
- Issue date Apr 25, 1989
- Fuji Photo Film Co., Ltd.
- Takashi Sekine
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Chemical analyzer
- Patent number 4,488,810
- Issue date Dec 18, 1984
- Fuji Photo Film Co., Ltd.
- Isamu Hatanaka
- G01 - MEASURING TESTING