Hiroshi Chiba

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Figure adjusting pad and process for manufacturing same
- Patent number 6,042,608
- Issue date Mar 28, 2000
- Kabushiki Kaisha Sigel
- Suguru Ishikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Figure adjusting pad and process for manufacturing same
- Patent number 5,733,335
- Issue date Mar 31, 1998
- Kabushiki Kaisha Sigel
- Suguru Ishikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL