Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10808311 | Nitrided plate part and method for producing the same | Eisaku Sakurada, Shinya Saitoh, Yoshinori Hyodo, Michiko Wakatuki | 2020-10-20 |
| 10035247 | Bolt retrieval apparatus and bolt retrieval system | Takashi Sagawa | 2018-07-31 |
| 8889095 | Method for stabilizing size of platinum hydroxide polymer | Toyofumi Tsuda, Fumikazu Kimata | 2014-11-18 |
| 8033605 | Vehicle seats | Tomoya Hirakawa, Kazuhiro Hibi | 2011-10-11 |
| 6210496 | High-strength high-workability cold rolled steel sheet having excellent impact resistance | Syusaku Takagi, Osamu Furukimi, Kei Sakata, Takashi Obara | 2001-04-03 |
| 5558727 | Steel sheet for automobiles having excellent impact resistance and method of manufacturing the steel sheet | Shusaku Takagi, Takaaki Hira, Toshiyuki Kato, Nobutaka Kurosawa | 1996-09-24 |
| 4938808 | Martensitic stainless steel sheet having improved oxidation resistance, workability, and corrosion resistance | Keiichi Yoshioka | 1990-07-03 |