Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413851 | Inspection device and inspection method | Yasuhiro Okuno, Sukeyuki Shinotsuka, Shunsuke Torigai, Yosuke Tanaka, Daiki Kurei +2 more | 2025-09-09 |
| 12111425 | Simulator device | Kento Aono | 2024-10-08 |
| 11828870 | Vehicle inspection system | Kento Aono, Yosuke Ichikawa | 2023-11-28 |
| 9738848 | Polyfunctional lubricant composition | Masahiro Takata, Kenji Yamamoto | 2017-08-22 |
| 9156626 | Work method and work device | Kensaku Kaneyasu, Kaoru Shibata, Mitsutaka Igaue, Yushi Aoki, Kazuki Akami | 2015-10-13 |
| 7638981 | Charging device | — | 2009-12-29 |
| 7529321 | Radio digital signal receiver | Kenichi Shiraishi, Shoichi Suzuki, Akihiro Horii, Takahiro Wada | 2009-05-05 |
| 7382108 | Charging apparatus and charging current detecting circuit thereof | — | 2008-06-03 |
| 7283569 | Site delivery method, method for receiving digital satellite broadcast, and receiver for digital satellite broadcast | Hiroshi Okamura, Tomokazu Nakajima, Takanori Fujii, Susumu Nishijima, Masaki Miyamoto +2 more | 2007-10-16 |
| 7274179 | Inrush current preventing circuit | — | 2007-09-25 |
| 7221719 | Apparatus and method for receiving BS digital broadcast | Kenichi Shiraishi, Akihiro Horii | 2007-05-22 |
| 7079597 | Method and circuit for acquisition | Kenichi Shiraishi, Akihiro Horii | 2006-07-18 |
| 6993096 | BS digital broadcasting receiver | Kenichi Shiraishi, Akihiro Horii | 2006-01-31 |
| 6813321 | Digital demodulator | Hisakazu Katoh, Akinori Hashimoto, Yuichi Iwadate, Kazuhiko Shibuya, Fumiaki Minematsu +5 more | 2004-11-02 |
| 6714596 | BS digital broadcast receiver | Kenichi Shiraishi, Akihiro Horii, Soichi Shinjo, Ryuichi Okazaki | 2004-03-30 |
| 6700940 | Carrier reproduction circuit | Hisakazu Katoh, Akinori Hashimoto, Tomohiro Saito, Fumiaki Minematsu, Kenichi Shiraishi +2 more | 2004-03-02 |
| 6697440 | Demodulator of receiver | Kenichi Shiraishi, Soichi Shinjo, Akihiro Horii | 2004-02-24 |
| 6678336 | Hierarchical transmission digital demodulator | Hisakazu Katoh, Akinori Hashimoto, Kenichi Shiraishi, Akihiro Horii | 2004-01-13 |
| 6639951 | Digital demodulator | Hisakazu Katoh, Akinori Hashimoto, Tomohiro Saito, Fumiaki Minematsu, Kenichi Shiraishi +2 more | 2003-10-28 |
| 6519303 | Clock reproduction circuit | Kenichi Shiraishi | 2003-02-11 |
| 5939170 | Magnetic recording medium | Ken-ichi Nishimori, Jun Horikawa | 1999-08-17 |
| 5404122 | Superconducting coil apparatus with a quenching prevention means | Hideaki Maeda, Masami Urata, Katsumi Kurosawa | 1995-04-04 |
| 5229775 | Digital pulse compression apparatus | Shoko Sakamoto, Haruo Akagi | 1993-07-20 |
| 5200755 | Bistatic radar system | Masaya Takase | 1993-04-06 |
| 4526570 | Dental hygienic device | Yoshinori Nakagawa, Tsutomu Yoneda | 1985-07-02 |