Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10167495 | Microbe quantifying apparatus and microbe quantifying method | Noe Miyashita, Yuta Nakatsuka | 2019-01-01 |
| 10008896 | Rotary electric machine and insulator for rotary electric machine | Koji Iwano, Yuki Kohara | 2018-06-26 |
| 9988663 | Method for collecting biological material and device for collecting biological material | Noe Miyashita, Yuta Nakatsuka | 2018-06-05 |
| 9901565 | Membrane fusion inhibitor | Kunihiro Kaihatsu, Tomo Daidoji, Nobuo Kato, Shinya Miyake | 2018-02-27 |
| 8952055 | Membrane fusion inhibitor | Kunihiro Kaihatsu, Tomo Daidoji, Nobuo Kato, Shinya Miyake | 2015-02-10 |
| D695397 | Cartridge casing for sample collector | Yuta Nakatsuka, Koji Seo, Noe Miyashita | 2013-12-10 |
| 5524022 | Digital graphic equalizer | Hisashi Kihara, Akira Kanagawa, Atsushi Makino, Shinya Honjo, Masayuki Kato | 1996-06-04 |
| 5396562 | Signal processing circuit for audio apparatus | Shunsuke Ishimitsu, Hisashi Kihara | 1995-03-07 |
| 5255325 | Signal processing circuit in an audio device | Shunsuke Ishimitsu, Hisashi Kihara | 1993-10-19 |
| 5241696 | Tuner with selective equalization of different program sources | Hisashi Kihara, Junichi Fuse, Takashi Miyake, Yoshikatsu Ikata, Nobuo Utsugi | 1993-08-31 |
| 5241605 | Tone control apparatus for front and rear channels | Hisashi Kihara, Shinjiro Kato, Fumio Tamura | 1993-08-31 |
| 5210806 | Digital audio signal processing apparatus | Hisashi Kihara, Shinjiro Kato, Fumio Tamura | 1993-05-11 |
| 5208866 | On-board vehicle automatic sound volume adjusting apparatus | Shinjiro Kato, Hisashi Kihara, Fumio Tamura | 1993-05-04 |
| 5119420 | Device for correcting a sound field in a narrow space | Shinjiro Kato, Hisashi Kihara, Fumio Tamura | 1992-06-02 |
| 5107539 | Automatic sound volume controller | Shinjiro Kato, Hisashi Kihara, Fumio Tamura | 1992-04-21 |
| 5045802 | Frequency characteristic setting circuitry for an amplifier | Takashi Miyake, Junichi Fuse, Yoshikatsu Ikata, Hisashi Kihara, Nobuo Utsugi | 1991-09-03 |
| 5043676 | Automatic level control circuit | Takeshi Sato, Hideo Yamamoto, Toshikazu Yoshimi, Akio Tokumo | 1991-08-27 |
| 5010437 | Recording medium player apparatus | Nobuo Utsugi, Hisashi Kihara, Junichi Fuse, Takashi Miyake, Yoshikatsu Ikata | 1991-04-23 |
| 4928071 | Limiter circuit | Hideo Yamamoto, Takeshi Sato, Toshikazu Yoshimi, Akio Tokumo | 1990-05-22 |
| 4696370 | Headrest-mounted acoustic device | Akio Tokumo, Kazunori Takagi | 1987-09-29 |
| 4553257 | Automatic sound volume control device | Yasumasa Fukatsu, Takashi Sakakibara | 1985-11-12 |
| 4449229 | Signal processing circuit | — | 1984-05-15 |