Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7569016 | Ultrasonic diagnostic apparatus | Yoshinao Tannaka, Takao Suzuki, Hisashi Hagiwara | 2009-08-04 |
| 7455640 | Ultrasonic diagnostic apparatus | Takao Suzuki, Hisashi Hagiwara, Yoshinao Tannaka | 2008-11-25 |
| 6841121 | Process for producing oxide-dispersion strengthened platinum material | Toru Shoji, Soichi Hitomi, Yoshikazu Takagi | 2005-01-11 |
| 6544654 | Thick-film resistor and ceramic circuit board | Masashi Fukaya, Koji Shibata, Chiaki Higuchi | 2003-04-08 |
| 6511523 | Platinum material reinforced by oxide-dispersion and process for producing the same | Toru Shoji, Soichi Hitomi, Yoshikazu Takagi | 2003-01-28 |
| 6331133 | Automatic drill bit re-pointing apparatus and method | Ichiro Katayama, Yuichi Nakajima, Yoshiharu Shinbo | 2001-12-18 |
| 6315726 | Ultrasonic diagnosis apparatus | — | 2001-11-13 |
| 6123874 | Thick-film resistor paste | Masashi Fukaya, Tomoko Matsuo, Chiaki Higuchi | 2000-09-26 |
| 5800787 | Electrically heatable honeycomb body | Yasushi Kato, Shigeharu Hashimoto | 1998-09-01 |
| 5415172 | Apparatus for generating a trigger signal used to transmit an ultrasonic wave | Yoshinao Tannaka, Yasuhiro Nakamura | 1995-05-16 |
| 5220923 | Ultrasonic doppler blood flowmeter | Hisashi Hagiwara, Hiroshi Fukukita, Yoshinao Tannaka | 1993-06-22 |
| 5109238 | Thick film resistor material and thermal head obtained therefrom | Michihiro Watanabe, Kazutaka Sato, Munetoshi Zen, Kazuhiko Ato, Sadayoshi Taguchi | 1992-04-28 |
| 5021194 | Thick film resistor material and thermal head obtained therefrom | Michihiro Watanabe, Kazutaka Sato, Munetoshi Zen, Kazuhiko Ato, Sadayoshi Taguchi | 1991-06-04 |
| 4620197 | Ink jet recording method | Shigehiko Miyamoto, Yuriko Kishi | 1986-10-28 |
| 4460637 | Ink jet recording sheet | Shigehiko Miyamoto | 1984-07-17 |
| 4440827 | Process for producing recording paper for ink jet recording and optical bar code printing | Shigehiko Miyamoto | 1984-04-03 |
| 4335184 | Recording paper | Shigehiko Miyamoto | 1982-06-15 |