Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11958092 | Production method for hat-shaped steel sheet pile | Hiroshi Yamashita, Shinya Hayashi | 2024-04-16 |
| 10751772 | Method for producing steel sheet pile | Ryo Hashimoto, Hiroshi Yamashita, Yosuke Miura | 2020-08-25 |
| 9461238 | Piezoelectric thin film, piezoelectric element, and manufacturing method thereof | Makoto Kubota, Kenichi Takeda, Jumpei Hayashi, Mikio Shimada, Yuichi Shimakawa +2 more | 2016-10-04 |
| 8407732 | Electronic equipment control system | — | 2013-03-26 |
| 8316391 | Video signal processing apparatus and set top box | — | 2012-11-20 |
| 7757255 | Digital broadcasting receiver | Toshihiro Takagi | 2010-07-13 |
| 7689102 | Device and method for recording program broadcast signal as digital information | Toshihiro Takagi, Manabu Yamamoto, Hiroyuki Nakaya | 2010-03-30 |
| 7681218 | Digital television broadcast signal receiver | Toshihiro Takagi, Naoki Yamamoto | 2010-03-16 |
| 7555767 | TV program distribution system and TV broadcast signal receiving device for receiving a pay TV program distributed from the system | Toshihiro Takagi, Naoki Yamamoto | 2009-06-30 |
| 7546627 | Digital broadcast receiving and recording apparatus | — | 2009-06-09 |
| 7509665 | Digital television broadcast signal receiver | Toshihiro Takagi, Naoki Yamamoto | 2009-03-24 |
| 7460183 | Digital television broadcast signal receiver | Toshihiro Takagi, Naoki Yamamoto | 2008-12-02 |
| 7409146 | Digital recording device capable of converting and recording resolution of image data of digital television broadcast and recording method therefor | Toshihiro Takagi, Manabu Yamamoto | 2008-08-05 |
| 7287408 | Apparatus and method of producing battery case | Kazunori Noba, Toshi Saeki, Takahisa Morita, Norikazu Morita, Haruo Morita | 2007-10-30 |
| 5913078 | Camera utilizing a satellite positioning system | Yoshiaki Kimura, Yoshinori Mochizuki, Haruhiko Momose | 1999-06-15 |
| 5158947 | Condensed heterocyclic compounds and psychopharmaceutical composition containing same | Toshio Tatsuoka, Kayoko Nomura, Makoto Shibata | 1992-10-27 |
| 4954702 | Process for detecting a focal point in an optical head | Tatsuji Kurogama, Koji Matsushima, Mitsuru Watanabe | 1990-09-04 |
| 4924237 | Antenna and its electronic circuit combination | Kazuhiro Honda, Kouji Yamashita, Kazuo Nakahi, Kuniharu Tatetsuki | 1990-05-08 |
| 4819083 | Moving type image recording apparatus | Kiyotaka Murakami, Tatsuji Kurogama, Mitsuru Watanabe | 1989-04-04 |
| 4750049 | Hand-held copying apparatus | Kiyotaka Murakami, Tatsuji Kurogama | 1988-06-07 |