Hajime Kumazawa

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Ichinomiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Text (word processor) having right end justified variable size disp...
- Patent number 5,121,481
- Issue date Jun 9, 1992
- Brother Kogyo Kabushiki Kaisha
- Ryoichi Sasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic typewriter with a spelling check function and proper nou...
- Patent number 4,830,521
- Issue date May 16, 1989
- Brother Kogyo Kabushiki Kaisha
- Toshiyuki Sakai
- G06 - COMPUTING CALCULATING COUNTING