Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8729371 | Stringed instrument, manufacturing method and apparatus thereof | — | 2014-05-20 |
| 8385578 | Piezoelectric acoustic device and electronic apparatus | Yasuharu Onishi, Yasuhiro Sasaki, Masatake Takahashi, Ukyo Mori, Jun Kuroda +1 more | 2013-02-26 |
| 8200297 | Cellular phone | Eiji Hankui, Shinya Nakamura, Takuya Kojima | 2012-06-12 |
| 8148876 | Piezoelectric actuator and electronic apparatus | Yasuharu Onishi, Yasuhiro Sasaki, Masatake Takahashi, Ukyo Mori, Yukio Murata +1 more | 2012-04-03 |
| 7912391 | Image-heating device with a first heating member and an adjustable second heating member | Kuniyasu Kimura, Naoto Watanabe, Hiroto Nishihara, Takako Hanada | 2011-03-22 |
| 7639962 | Image forming apparatus with manual setting of an operating condition of at least one image heating device | Yasuhiro Hayashi, Hiroto Nishihara, Naoto Watanabe, Takako Hanada, Kuniyasu Kimura | 2009-12-29 |
| 7593658 | Image forming apparatus | Hiroto Nishihara, Naoto Watanabe, Kuniyasu Kimura, Takako Hanada | 2009-09-22 |
| 7587151 | Image forming apparatus which excutes check mode prior to ordinary image formation | Takako Hanada, Naoto Watanabe, Kuniyasu Kimura, Hiroto Nishihara | 2009-09-08 |
| 7509063 | Adjustment mode control method and apparatus for performing the same | Kuniyasu Kimura, Naoto Watanabe, Hiroto Nishihara, Takako Hanada | 2009-03-24 |
| 7471910 | Image forming apparatus and gloss level control method | Naoto Watanabe, Takako Hanada, Kuniyasu Kimura, Hiroto Nishihara | 2008-12-30 |
| 7412182 | Image forming apparatus with setting of an operating condition of at least one image heating device | Yasuhiro Hayashi, Hiroto Nishihara, Naoto Watanabe, Takako Hanada, Kuniyasu Kimura | 2008-08-12 |
| 6730854 | Resin-formed substrate and resin-formed substrate unit | — | 2004-05-04 |
| 6520651 | Retroreflective sheet | Osamu Tanaka, Takehiro Ishihara, Hiroki Nakazawa | 2003-02-18 |
| 6515142 | Process for preparing 2-phenyl-3-naphthylpropionic acid derivatives | Tatsuya Kobayashi, Takeo Koyama | 2003-02-04 |
| 6396858 | Laser driving method and apparatus and image-forming apparatus | Takayuki Kawakami, Tomobumi Nakayama, Isamu Sato, Tatsuhito Kataoka, Katsuhide Koga | 2002-05-28 |
| 6347105 | Laser control apparatus with a current detecting and interrupting system | Tomobumi Nakayama, Michiharu Masuda, Hisatsugu Tahara, Akio Ito | 2002-02-12 |
| 6342609 | Process for preparing 3-(7-amidino-2-naphthyl)-2-phenylpropionic acid derivatives | Toru Makino | 2002-01-29 |
| 6337405 | Process for preparing 2-phenyl-3-naphthylpropionic acid derivatives | Tatsuya Kobayashi, Takeo Koyama | 2002-01-08 |
| 6266078 | Image forming apparatus | Katsuhide Koga, Tomobumi Nakayama, Isamu Sato, Tatsuhito Kataoka, Takayuki Kawakami | 2001-07-24 |
| 6252088 | Process for preparing 2-phenyl-3-naphthylpropionic acid derivatives | Tatsuya Kobayashi, Takeo Koyama | 2001-06-26 |
| 5962695 | Aromatic amidine derivatives and salts thereof | Takayasu Nagahara, Naoaki Kanaya, Kazue Inamura | 1999-10-05 |
| 5926140 | Antenna for portable radio unit | — | 1999-07-20 |
| 5866577 | Aromatic amidine derivatives and salts thereof | Takayasu Nagahara, Naoaki Kanaya, Kazue Inamura | 1999-02-02 |
| 5620991 | Aromatic amidine derivatives and salts thereof | Takayasu Nagahara, Naoaki Kanaya, Kazue Inamura | 1997-04-15 |
| 5576343 | Aromatic amidine derivatives and salts thereof | Takayasu Nagahara, Naoaki Kanaya, Kazue Inamura | 1996-11-19 |