Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686505 | Process and apparatus for surface treatment of unvulcanized rubber sheet | Yukihiro Kusano, Mahito Fuji, Masato Yoshikawa, Kazuo Naito, Fumihiro Matsuyama +1 more | 1997-11-11 |
| 5529636 | Method of cleaning a curing mold by oxidation reaction under plasma conditions | Masato Yoshikawa | 1996-06-25 |
| 4600370 | Apparatus for carrying unvulcanized pneumatic tires in tire vulcanizer | Shigeru Kaneko, Yoshiaki Hirata | 1986-07-15 |
| 4599061 | Heating device for use in vulcanizing apparatus | Masahiro Manabe, Eiichi Nagafuchi | 1986-07-08 |