Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11819900 | Sequential molding tool | Noriko Uchiyama, Hirotaka Miwa, Hidenori Watanabe | 2023-11-21 |
| 10566883 | Sliding contact member, and DC motor and generator using said sliding contact member | Yoshitaka Uehara, Hirotaka Miwa, Yoshirou Noguchi | 2020-02-18 |
| 10556292 | Method for bonding aluminum-based metals | Kenji Miyamoto, Masayuki Inoue, Chika Yamamoto, Yoshitaka Uehara, Akio Hirose | 2020-02-11 |
| 9834836 | Rolling body, method for producing rolling body, and dynamic force transmission device | Kazuhiko Takashima, Kazunori Sakata, Kouji Tagomori, Naoki Sugiyama | 2017-12-05 |
| 9505084 | Joining method and joining component | Shigeyuki Nakagawa, Yoshitaka Uehara, Chika Yamamoto, Kenji Miyamoto | 2016-11-29 |
| 9272361 | Method for joining metal materials | Shigeyuki Nakagawa, Kenji Miyamoto | 2016-03-01 |
| 8202004 | Low-friction slide member, production apparatus therefor and process for producing the same | Yousuke Koizuka, Yoshiteru Yasuda, Tokio Sakane, Yoshitaka Uehara, Kazuhiko Takashima +1 more | 2012-06-19 |
| 7270482 | Sliding device | Yoshiteru Yasuda, Yousuke Koiduka | 2007-09-18 |
| 6736036 | Traction drive rotary assembly and process for producing rolling element thereof | Nobutaka Chiba, Makoto Kano, Jun Watanabe, Kenshi Ushijima, Masahiro Omata +3 more | 2004-05-18 |
| 6652413 | Traction drive rotary assembly | Nobutaka Chiba, Makoto Kano, Yoshiteru Yasuda | 2003-11-25 |
| 6629906 | Traction drive rotary assembly and process for producing rolling element thereof | Nobutaka Chiba, Makoto Kano, Jun Watanabe, Kenshi Ushijima, Masahiro Omata +3 more | 2003-10-07 |
| 6569267 | High bearing pressure-resistant member | Tsuyoshi Nakamura, Sadayuki Nakamura, Toshimitsu Kimura, Takurou Yamaguchi, Keizo Otani +2 more | 2003-05-27 |
| 6527667 | Toroidal continuously variable transmission | Toshikazu Oshidari, Jun Watanabe, Nobutaka Chiba, Makoto Kanou | 2003-03-04 |
| 6524212 | Toroidal-type continuously variable transmission for automobiles | Kenshi Ushijima, Nobutaka Chiba, Jun Watanabe | 2003-02-25 |
| 6287235 | Toroidal continuously variable transmission | Takeshi Yamamoto, Yoshiteru Yasuda | 2001-09-11 |
| 6254503 | V-belt driven pulley and continuously variable transmission using the same | Nobutaka Chiba, Makoto Yoshida | 2001-07-03 |
| 5915844 | Grease-lubricated rolling bearings | Yoshinobu Akamatsu | 1999-06-29 |