Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11977007 | Gas detection device and gas detection method | Junpei Furuno, Kenta Fukui, Kenichi Yoshioka, Tatsuya Tanihira, Masakazu Sai +2 more | 2024-05-07 |
| 11940432 | Gas detector | Junpei Furuno, Kenta Fukui, Kuniyuki Izawa, Masakazu Sai, Hirokazu Mitsuhashi +1 more | 2024-03-26 |
| 11919442 | Vehicle interior lighting device | Masahiro Fujita, Shunsuke Kurebayashi, Shizuo SANJO, Shunya NISHIMURA, Ayaka Yagi | 2024-03-05 |
| 11638895 | Gas sensor and method for producing same | Junpei Furuno, Tatsuya Tanihira, Kenichi Yoshioka | 2023-05-02 |
| 11463181 | Mobile terminal test apparatus, mobile terminal test system, and control method for mobile terminal test apparatus | Daiki KANO, Takumi Nakamura, Daisuke Nakagawa | 2022-10-04 |
| 11250658 | Coin diverter | Eisei Nishida | 2022-02-15 |
| 11084424 | Video image output apparatus, video image output method, and medium | Masaru Negishi | 2021-08-10 |
| 10891817 | Coin handling apparatus and coin handling method | Yasuhiro Matsumoto | 2021-01-12 |
| 10629021 | Coin diverter and coin handling apparatus | Eisei Nishida | 2020-04-21 |
| 10621806 | Coin handling apparatus | Yuji Fujio, Yoshikatsu Oota | 2020-04-14 |
| 10580248 | Coin handling apparatus | Kazuma Sugahara | 2020-03-03 |
| 10282931 | Coin depositing and dispensing machine | — | 2019-05-07 |
| 9080464 | Gas turbine and method of opening chamber of gas turbine | Kenichi Arase, Eigo Katou | 2015-07-14 |
| 8568094 | Gas turbine and method for opening chamber of gas turbine | Kenichi Arase, Eigo Katou | 2013-10-29 |
| 6878450 | Composite element and method for preparation thereof | Masakazu Anpo, Satoru Dohshi, Norihiko Kuzuya | 2005-04-12 |
| 6787199 | Composite device and manufacturing method therefor | Masakazu Anpo, Satoru Dohshi, Norihiko Kuzuya | 2004-09-07 |
| 5959630 | Display screen processing apparatus and storage medium containing therein program for controlling display screen processing apparatus | Shuzo Kugimiya | 1999-09-28 |
| 5439534 | Method of manufacturing and applying heat treatment to a magnetic core | Yoshihiko Hirota, Hiroshi Ohmori, Masaru Yoshimura | 1995-08-08 |
| 5242760 | Magnetic ribbon and magnetic core | Takashi Matsuoka, Toshikazu Furihata, Yasushi Ueda, Kazuhiko Suzuki | 1993-09-07 |
| 4943496 | Fuel cell, electrode for the cell and method of preparation thereof | Hideo Okada, Toshikatsu Mori, Kouichi Mitsugi, Yoshio Iwase, Satoshi Kuroe +1 more | 1990-07-24 |
| 4810595 | Molten carbonate fuel cell, and its operation control method | Toshiki Kahara, Hideo Okada, Kazuo Iwamoto, Yoshio Iwase, Kouichi Mitsugi | 1989-03-07 |
| 4699853 | Fuel cell | Hideo Okada, Sigeru Okabe, Yoshio Iwase, Kohki Tamura | 1987-10-13 |
| 4656735 | Process for producing an electrolyte retaining matrix of electrical insulating long fibers | Hideo Okada, Sigeru Okabe, Hiroshi Tobita, Shimpei Matsuda, Kohki Tamura +1 more | 1987-04-14 |
| 4643957 | Fuel cell | Seizi Takeuchi, Tomoichi Kamo, Tatsuo Horiba, Kunko Kitami, Toshikatsu Mori +4 more | 1987-02-17 |
| 4622275 | Fuel cell power plant | Yoshiki Noguchi, Tadao Arakawa, Nobuo Nagasaki, Shigehisa Sugita | 1986-11-11 |