Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12047043 | Power amplifier device | Tsutomu Kobori, Shingo Yanagihara, Hiroshi Okabe | 2024-07-23 |
| 11251758 | Power amplifier circuit, semiconductor device, and method for manufacturing semiconductor device | — | 2022-02-15 |
| 11239187 | Semiconductor device | Tsutomu Kobori, Hiroshi Okabe, Shigeru Yoshida, Shingo Yanagihara | 2022-02-01 |
| 10999918 | X-ray tube and X-ray generation device | Hiroyuki Koba, Jyunichi MORIYA, Hiroki Kurisu | 2021-05-04 |
| 10338260 | Metal detection apparatus and metal detection method | Osamu Tanaka, Kazunori Sakata | 2019-07-02 |
| 8198478 | Method of producing alpha-form glutamic acid crystals | Hidetada Nagai, Takao Yamane, Nobuharu Konishi | 2012-06-12 |
| 7365845 | Optical spectrum analyzer | Takanori Saitoh, Kenichi Nakamura | 2008-04-29 |
| 6023497 | Apparatus for detecting foreign matter with high selectivity and high sensitivity by image processing | Ken Shioiri | 2000-02-08 |
| 5458225 | Coin discriminating apparatus | Takahasi Iwamoto, Ken Shioiri, Noriyuki Kodama, Shintaro Inagaki, Masaru Honma | 1995-10-17 |
| 5452785 | Coin diameter discriminating apparatus | Takahisa Iwamoto, Ken Shioiri, Noriyuki Kodama, Shintaro Inagaki, Masaru Honma | 1995-09-26 |
| 4822211 | Method and apparatus for laying cable in a pipe | Yasuhiro Shinoda, Tsuneto Takaso, Akira Hagiwara, Yoshiaki Ishii | 1989-04-18 |