Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12015253 | Cable towing machine and cable laying method | Jun Onishi, Hidenobu HIROTA, Naotsugu Ambe | 2024-06-18 |
| 11967223 | Danger prediction method and danger prediction device | Sachi Tsujimura, Jun Onishi, Hidenobu HIROTA, Naotsugu Ambe | 2024-04-23 |
| 10106870 | Copper alloy and process for producing the same | Mitsuharu Yonemura, Takashi Maeda, Keiji Nakajima, Tsuneaki Nagamichi | 2018-10-23 |
| 10023940 | Copper alloy and process for producing the same | Mitsuharu Yonemura, Takashi Maeda, Keiji Nakajima, Tsuneaki Nagamichi | 2018-07-17 |
| 6730240 | Colored, transparent film-forming composition, its coating method and removing method of a film thereof | Kunio Arimoto, Chihito Tago, Hideo Nishida, Tatsuya Ohta, Kazutoshi Yoshihara +1 more | 2004-05-04 |
| 4812177 | Hot working method for producing a superplastic ferrous duplex-phase alloy | Yoshio Tarutani | 1989-03-14 |
| 4802356 | Apparatus of processing continuously cast slabs | Tsuneo Yamada, Tsutomu Sakashita, Hiroshi Tomono, Takashi Kimura, Kunio Yasumoto | 1989-02-07 |
| 4722755 | Hot working method for superplastic duplex phase stainless steel | — | 1988-02-02 |
| 4721600 | Superplastic ferrous duplex-phase alloy and a hot working method therefor | Yoshio Tarutani | 1988-01-26 |
| 4709572 | Method of processing continuously cast slabs | Tsuneo Yamada, Tsutomu Sakashita, Hiroshi Tomono, Takashi Kimura, Kunio Yasumoto | 1987-12-01 |
| 4637841 | Superplastic deformation of duplex stainless steel | — | 1987-01-20 |