Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10947361 | Ethylene polymer, stretched molded article and microporous membrane | Hidenobu Takeyama | 2021-03-16 |
| 10845721 | Toner | Masatake Tanaka, Tsuneyoshi Tominaga, Noriyoshi Umeda, Satoshi Otsuji | 2020-11-24 |
| 10808056 | Polyethylene fiber | — | 2020-10-20 |
| 10635011 | Toner | Noriyoshi Umeda, Tsuneyoshi Tominaga, Hidekazu Fumita, Taiji Katsura | 2020-04-28 |
| 10545422 | Toner | Kentaro Yamawaki, Akane Masumoto, Tomonori Matsunaga, Kunihiko Nakamura, Sara Yoshida +5 more | 2020-01-28 |
| 10503090 | Toner | Tsuneyoshi Tominaga, Akane Masumoto, Toshihiko Katakura, Shiro Kuroki, Kenta Kamikura +5 more | 2019-12-10 |
| 10429757 | Toner | Sara Yoshida, Tsuneyoshi Tominaga, Kenta Kamikura, Tsutomu Shimano, Kentaro Yamawaki +5 more | 2019-10-01 |
| 10324399 | Image forming apparatus and image forming method | Yasutaka Yagi, Sara Yoshida, Tsuneyoshi Tominaga, Kenta Kamikura, Tsutomu Shimano | 2019-06-18 |
| 10303074 | Toner | Kentaro Yamawaki, Akane Masumoto, Tomonori Matsunaga, Kunihiko Nakamura, Sara Yoshida +5 more | 2019-05-28 |
| 10240237 | Black coupling member for vehicles, having excellent corrosion resistance and black appearance | Yasuhiro Kato, Toshiki Inomata, Manabu Inoue, Hiroyuki Yoshida, Hiroshi Hirayama +1 more | 2019-03-26 |
| 10005104 | Black coating film-forming vehicle component and/or fastening component, and manufacturing method thereof | Hiroyuki Yoshida, Hiroshi Hirayama, Toshiyasu Nagai, Yasutake Nemichi, Daisuke Sadohara +2 more | 2018-06-26 |
| 9921501 | Toner and process for producing toner | Kenichi Nakayama, Masashi Kawamura, Tsuneyoshi Tominaga, Kunihiko Nakamura, Tsutomu Shimano +2 more | 2018-03-20 |
| 9880235 | Magnetic substance detection device | — | 2018-01-30 |
| 9766566 | Toner and method for producing the same | Kenichi Nakayama, Koji Abe, Toshihiko Katakura, Masatake Tanaka, Naoya Isono | 2017-09-19 |
| 8084528 | Heat-resistant paint | Kaoru Miyahara, Hiroyuki Yoshida, Fujio Umebayashi | 2011-12-27 |
| 7989027 | Metal gasket material plate and method for manufacturing the same | Tsunehiko Abe, Tomokazu Nakanishi, Shingo Watanabe, Yoshiharu Takada, Ichiro Goto +2 more | 2011-08-02 |
| 6796030 | Method of fabricating a vehicle body frame for a motorcycle | Masahiko Nakagawa, Eitarou Koya | 2004-09-28 |
| 6416072 | Vehicle body frame for motorcycle and it fabrication method | Masahiko Nakagawa, Eitarou Koya | 2002-07-09 |
| 5981660 | Isocyanate-curing coating material and method for application thereof | Shinji Mitsumune, Taichi Okayama, Akihito Kobayashi | 1999-11-09 |