Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358095 | Substrate grinding device and substrate grinding method | Takahiko Mitsui, Tsubasa BANDO, Kazuhiro Takaoka | 2025-07-15 |
| 12241235 | Work machine | Harunobu USHIJIMA, Hiroshi Yamashita | 2025-03-04 |
| 11745299 | Grinding method of composite substrate including resin and grinding apparatus thereof | Eiichi Yamamoto, Takahiko Mitsui, Tsubasa BANDO | 2023-09-05 |
| 11549237 | Work vehicle and control system for work vehicle | Hiroyuki Mizuno | 2023-01-10 |
| 10556500 | Work vehicle | Hiroyuki Mizuno, Syuhei Takarae | 2020-02-11 |
| 10215071 | Exhaust gas aftertreatment unit and work vehicle | Hiroyuki Mizuno, Daisuke Kodani | 2019-02-26 |
| 8366514 | Semiconductor substrate planarization apparatus and planarization method | Moriyuki Kashiwa, Kazuo Kobayashi, Noriyuki Motimaru, Eiichi Yamamoto, Tomio Kubo +1 more | 2013-02-05 |
| 6520895 | Polishing device and polishing pad component exchange device and method | Tatsuya Senga, Kazuo Kobayashi, Kiyoshi Tanaka | 2003-02-18 |
| 6342166 | Method of detecting end point of polishing of wafer and apparatus for detecting end point of polishing | Kiyoshi Tanaka, Toshihiro Itho | 2002-01-29 |
| 6183656 | Method of detecting end point of polishing of wafer and apparatus for detecting end point of polishing | Tsutomu Yamada, Norio Hayashi | 2001-02-06 |