Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8197142 | Bearing apparatus | Kazuyoshi Yamakawa, Toshiyuki Saito | 2012-06-12 |
| 8172462 | Rolling bearing and rolling bearing assembly | Kazuya Suzuki, Naoki Tani, Kazuyoshi Yamakawa | 2012-05-08 |
| 8152963 | Method for manufacturing a regenerated particle aggregate | Hisao Nanba, Masaaki Takahashi, Hiroyuki Osumi, Toshiaki Kawanabe, Akira Takeda | 2012-04-10 |
| 8136998 | Bearing apparatus | Kazuyoshi Yamakawa, Kazutoshi Toda, Toshiyuki Saito, Shinya Ochi | 2012-03-20 |
| 7821950 | Evaluation apparatus of hub unit and evaluating method of hub unit | Toshiyuki Maeda, Toshihiro Hakata | 2010-10-26 |
| 7651625 | Catalyst-aided chemical processing method and apparatus | Kazuto Yamauchi, Yasuhisa Sano, Hideyuki Hara, Keita Yagi | 2010-01-26 |
| 6329646 | High frequency heating apparatus with fan sending air below apparatus to predetermined direction | Yoshihito Fukuda | 2001-12-11 |
| 6242725 | Heat cooking device allowing control of fan rotation number | Yoshihito Fukuda, Takashi Fukuda | 2001-06-05 |
| 6222171 | Cooking appliance that can be easily installed by small man labor | Yoshito Fukuda, Takashi Fukuda, Masaru Nishimura, Kenji Kume, Miho Fujii | 2001-04-24 |
| 5986247 | High frequency heating device which is safe when its exterior is removed | Hiroki Hayashi, Hideki Yamauchi, Kazuhiko Kawamura, Keiji Harada | 1999-11-16 |