Seishiro Mitsuhashi

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Low-pressure rare gas discharge lamp and method for lighting same
- Patent number 5,187,415
- Issue date Feb 16, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Takashi Osawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Green-light-emitting rare gas discharge lamp
- Patent number 5,159,237
- Issue date Oct 27, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Kazutoshi Ishikawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Rare gas discharge fluorescent lamp device
- Patent number 5,034,661
- Issue date Jul 23, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Takehiko Sakurai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Hot-cathode type low-pressure rare gas discharge lamp
- Patent number 4,972,115
- Issue date Nov 20, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Takashi Osawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
On-vehicle brake lamp apparatus
- Patent number 4,937,497
- Issue date Jun 26, 1990
- Minolta Camera Kabushiki Kaisha
- Takashi Osawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hot-cathode discharge fluorescent lamp filled with low pressure rar...
- Patent number 4,914,347
- Issue date Apr 3, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Takashi Osawa
- H01 - BASIC ELECTRIC ELEMENTS