Takeshi Goshima

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Tokyo, JA

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Patents Grantslast 30 patents

Information Patent Grant
Light beam scanning device
- Patent number 4,084,881
- Issue date Apr 18, 1978
- Canon Kabushiki Kaisha
- Yoichi Hirabayashi
- G02 - OPTICS
Information Patent Grant
High density optical recording apparatus
- Patent number 4,032,927
- Issue date Jun 28, 1977
- Canon Kabushiki Kaisha
- Takeshi Goshima
- G11 - INFORMATION STORAGE
Information Patent Grant
Scanning optical system
- Patent number 4,030,806
- Issue date Jun 21, 1977
- Canon Kabushiki Kaisha
- Takeshi Goshima
- G02 - OPTICS
Information Patent Grant
Linear image forming apparatus
- Patent number 4,003,636
- Issue date Jan 18, 1977
- Canon Kabushiki Kaisha
- Takeshi Goshima
- G02 - OPTICS
Information Patent Grant
Optical system for obtaining linear image and recorded device utili...
- Patent number 3,982,253
- Issue date Sep 21, 1976
- Canon Kabushiki Kaisha
- Takeshi Goshima
- G02 - OPTICS
Information Patent Grant
Optical head moving device
- Patent number 3,960,443
- Issue date Jun 1, 1976
- Canon Kabushiki Kaisha
- Takeshi Goshima
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical device for producing a minute light beam
- Patent number 3,947,093
- Issue date Mar 30, 1976
- Canon Kabushiki Kaisha
- Takeshi Goshima
- G02 - OPTICS