Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10566883 | Sliding contact member, and DC motor and generator using said sliding contact member | Hirotaka Miwa, Toshikazu Nanbu, Yoshirou Noguchi | 2020-02-18 |
| 10556292 | Method for bonding aluminum-based metals | Toshikazu Nanbu, Kenji Miyamoto, Masayuki Inoue, Chika Yamamoto, Akio Hirose | 2020-02-11 |
| 10468666 | Rolling press and conductivity detector for the manufacture of lithium-ion battery electrodes | Ying Liu, Taehee Han | 2019-11-05 |
| 10347901 | Method of preparing lithium ion battery electrode having improved lithium ion transport | Ying Liu, Taehee Han | 2019-07-09 |
| 9505084 | Joining method and joining component | Shigeyuki Nakagawa, Chika Yamamoto, Kenji Miyamoto, Toshikazu Nanbu | 2016-11-29 |
| 8641335 | Apparatus for forming microscopic recesses on a cylindrical bore surface and method of forming the microscopic recesses on the cylindrical bore surface by using the apparatus | Kazuhiko Takashima, Minoru Ota | 2014-02-04 |
| 8202004 | Low-friction slide member, production apparatus therefor and process for producing the same | Yousuke Koizuka, Yoshiteru Yasuda, Toshikazu Nanbu, Tokio Sakane, Kazuhiko Takashima +1 more | 2012-06-19 |
| 7862404 | Micro-concave portion machining method | Kazuhito Takashima, Minoru Ota | 2011-01-04 |
| 7610786 | Apparatus for forming microscopic recesses on a cylindrical bore surface and method of forming the microscopic recesses on the cylindrical bore surface by using the apparatus | Kazuhiko Takashima, Minoru Ota | 2009-11-03 |