Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12132812 | Data transfer circuit and communication apparatus | Mami Mikami, Yuki Yoshida | 2024-10-29 |
| 10523335 | Known signal detection method | Yasuharu Onuma, Etsushi Yamazaki, Tomohiro Takamuku, Mitsuteru YOSHIDA, Masahito Tomizawa +1 more | 2019-12-31 |
| 10305675 | Data phase tracking device, data phase tracking method and communication device | Yasuharu Onuma, Etsushi Yamazaki, Kazuhito Takei, Yuki Yoshida, Masayuki Ikeda +2 more | 2019-05-28 |
| 10090921 | Light modulation device and light modulation method | Mikio Yoneyama, Hiroto Kawakami, Takashi Ono, Akihiko Matsuura, Tomoyoshi Kataoka +2 more | 2018-10-02 |
| 9020361 | Optical signal transmitter, and bias voltage control method | Hiroto Kawakami, Eiji Yoshida | 2015-04-28 |
| 6657641 | Scenario display method and apparatus | Yuichi Mashita, Katsuhiko Yuura | 2003-12-02 |
| 5664129 | Visual programming method | Seiji Futatsugi, Takayuki Nakano, Shoichi Kubo | 1997-09-02 |
| 5352018 | Lumbar support for seat | Shinji Arakawa, Harufumi Terasawa, Isamu Chinomi | 1994-10-04 |
| 4201548 | Method for determining volatile substances in an aqueous solution and apparatus therefor | Katsuki Tamaoku, Keishi Nakahara, Hideo Sumiyoshi | 1980-05-06 |