Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9404535 | Sliding bearing assembly | Hidekazu Tokushima, Hideaki Kawata, Daisuke Fukae, Osamu Mawatari, Hideki Akita +3 more | 2016-08-02 |
| 8821022 | Sliding bearing and construction machine provided with same | Hideki Akita, Shigeyuki Sakurai, Yasuchika Nagai | 2014-09-02 |
| 8596870 | Bearing device | Hideki Akita, Akiko Sato, Eiji Negoro, Tomiyoshi Yamazaki | 2013-12-03 |
| 8430593 | Two-member connection structure for working machine | — | 2013-04-30 |
| 8376619 | Grease for slide bearing | Hideki Akita, Minoru Fujisaki, Hajime Maezawa, Nobuo Yanaka, Hiroshi Nishimura +1 more | 2013-02-19 |
| 7452177 | Working mechanism for construction machine | — | 2008-11-18 |
| 7112032 | Self-propelled working machine | — | 2006-09-26 |
| 7014367 | Oil-impregnated sintered sliding bearing | Motohiro Miyasaka, Kazuo Maruyama, Michiharu Mogami, Junichi Kobayashi, Hideki Akita | 2006-03-21 |
| 6783129 | Sealing device | Hideki Akita, Ryohei Suzuki, Tatsuo Takamure, Hiromasa Muraki, Noriyuki Ando | 2004-08-31 |
| 6678956 | Method of producing spray deposit on bearing boss | Wataru Idetsu, Ryohei Suzuki | 2004-01-20 |