Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11756769 | Plasma processing apparatus | Naokazu Furuya, Yosuke Tamuro, Yuzuru SAKAI | 2023-09-12 |
| 9051992 | Silent chain | Takeo Sasaki | 2015-06-09 |
| 8888633 | Low friction sound-type silent chain | Takayuki Morimoto, Tsuyoshi Kabai, Syouhei Adati | 2014-11-18 |
| 8708850 | Link plate | — | 2014-04-29 |
| 8088029 | Chain transmission for use in an engine | Tatsuya Konishi, Toyonaga Saitoh | 2012-01-03 |
| 7963872 | Transmission chain for use in engine | Tatsuya Konishi | 2011-06-21 |
| 7837583 | Silent chain | — | 2010-11-23 |
| 7497795 | Silent chain | Akira Hirai | 2009-03-03 |
| 7419449 | Low friction chain | Hiroshi Hashimoto, Toshiyuki Nakajima | 2008-09-02 |
| 6887405 | Method for cutting optical lens and/or molding die therefor | Takashi Numao | 2005-05-03 |
| 6208475 | Optical-member inspection apparatus and holder for inspection target member | Kiyoshi Yamamoto, Masayuki Sugiura, Taichi Nakanishi, Masato Hara | 2001-03-27 |