Hitoshi Hanadate

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for recording
- Patent number 4,335,198
- Issue date Jun 15, 1982
- Canon Kabushiki Kaisha
- Hiroshi Hanada
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording member for laser beam and process for recording
- Patent number 4,214,249
- Issue date Jul 22, 1980
- Canon Kabushiki Kaisha
- Masanao Kasai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR