Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11564323 | Case opening recording apparatus and case opening recording system that record whether or not case is removed from circuit board | — | 2023-01-24 |
| 10481583 | Numerical control apparatus | — | 2019-11-19 |
| 10254738 | Numerical controller and simulator thereof | — | 2019-04-09 |
| 10247269 | Piston manufacturing device, piston manufacturing method, piston and disc brake | Yoshinari Iwai | 2019-04-02 |
| 10139919 | Electronic device and numerical controller | — | 2018-11-27 |
| 10114360 | Numerical controller | — | 2018-10-30 |
| 10042712 | Numerical controller | — | 2018-08-07 |
| 10002060 | Matrix circuit detecting failure location in common signal | — | 2018-06-19 |
| 9837041 | Display unit | Tohru Nishi | 2017-12-05 |
| 9483045 | Numerical controller | — | 2016-11-01 |
| 4959277 | Process for treating plated steel sheet | Kenshi Saeki, Takao Ogino, Noriaki Yoshitake, Takumi Honda, Akira Nishihara +2 more | 1990-09-25 |
| 4954372 | Metal surface hydrophilicizing process and composition | Ryohsuke Sako, Akihiko Hasebe, Akira Nishihara | 1990-09-04 |
| 4783224 | Method for hydrophilic treatment of aluminum using an amphoteric polymer | Ryosuke Sako, Takao Ogino, Motoki Kanazawa, Akira Nishihara, Yoshinori Sakamoto | 1988-11-08 |
| 4741863 | Alkaline degreasing solution comprising amine oxides | Tsukasa Yamamoto, Asao Mochizuki, Yoshikazu Shibata, Koichi Ando, Yasuhiro Okano +1 more | 1988-05-03 |
| 4517030 | Process for activating steel surface prior to phosphating treatment aqueous activating solution therefor | Tsukasa Yamamoto, Asao Mochizuki, Toshi Miyawaki, Yoshiji Shirogane, Kazuhiko Mori | 1985-05-14 |
| 4402765 | Method and apparatus for treating steel sheet structures | Issei Goto, Kuniaki Tanabe | 1983-09-06 |