Kenjiro Goto

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Urawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical control system for read out from information recording medium
- Patent number 4,165,519
- Issue date Aug 21, 1979
- Mansei Kogyo Kabushiki Kaisha
- Kenjiro Goto
- G11 - INFORMATION STORAGE
Information Patent Grant
Battery operated lighter equipped with a battery operated timepiece
- Patent number 4,102,631
- Issue date Jul 25, 1978
- Mansei Kogyo Kabushiki Kaisha
- Kenjiro Goto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES