Yoshio Kojima

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Compact fluorescent lamp
- Patent number D276186
- Issue date Oct 30, 1984
- Tokyo Shibaura Denki Kabushiki Kaisha
- Masumi Nanba
- D26 - Lighting
Information Patent Grant
Compact fluorescent lamp
- Patent number D274656
- Issue date Jul 10, 1984
- Tokyo Shibaura Denki Kabushiki Kaisha
- Masumi Nanba
- D26 - Lighting
Information Patent Grant
Compact fluorescent lamp
- Patent number D272000
- Issue date Dec 27, 1983
- Tokyo Shibaura Denki Kabushiki Kaisha
- Masumi Nanba
- D26 - Lighting
Information Patent Grant
Compact fluorescent lamp
- Patent number D272002
- Issue date Dec 27, 1983
- Tokyo Shibaura Denki Kabushiki Kaisha
- Nobuhiro Umehara
- D26 - Lighting
Information Patent Grant
Compact fluorescent lamp
- Patent number D271996
- Issue date Dec 27, 1983
- Tokyo Shibaura Denki Kabushiki Kaisha
- Masumi Nanba
- D26 - Lighting
Information Patent Grant
Compact fluorescent lamp
- Patent number D271997
- Issue date Dec 27, 1983
- Tokyo Shibaura Denki Kabushiki Kaisha
- Taketo Kamei
- D26 - Lighting
Information Patent Grant
Compact fluorescent lamp
- Patent number D271998
- Issue date Dec 27, 1983
- Tokyo Shibaura Denki Kabushiki Kaisha
- Masumi Nanba
- D26 - Lighting
Information Patent Grant
Lamp
- Patent number D271908
- Issue date Dec 20, 1983
- Tokyo Shibaura Denki Kabushiki Kaisha
- Yoshio Kojima
- D26 - Lighting