Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441654 | Lock-up device | — | 2022-09-13 |
| 11384824 | Lock-up device | — | 2022-07-12 |
| 11346431 | Lock-up device | — | 2022-05-31 |
| 11118662 | Lock-up device | Tohru Watanabe | 2021-09-14 |
| 7935358 | Cosmetic skin preparation | Nobuo Takazawa, Masanori Tanahashi, Keiichi Fukuda, Hideki Yamauchi | 2011-05-03 |
| 5763130 | Encapsulated toner for heat-and-pressure fixing and method for production thereof | Tetsuya Asano, Kuniyasu Kawabe, Hiroyuki Kawaji, Kazuhiro Fujiki | 1998-06-09 |
| 5733700 | Encapsulated toner for heat-and-pressure fixing and method for production thereof | Tetsuya Asano, Kuniyasu Kawabe | 1998-03-31 |
| 5672454 | Toner containing particulate magnetic materials | Koji Akiyama | 1997-09-30 |
| 5648841 | Apparatus for forming fixed images having encapsulated toner | Shin Yasuda, Kuniyasu Kawabe | 1997-07-15 |
| 5604074 | Method of development of nonmagnetic one-component toner and method for forming fixed images using the development | Shin Yasuda, Kuniyasu Kawabe, Koji Akiyama, Koji Kameyama | 1997-02-18 |
| 5571652 | Encapsulated toner for heat-and-pressure fixing and method for producing the same | Tetsuya Asano, Takashi Yamaguchi, Kuniyasu Kawabe | 1996-11-05 |
| 5536612 | Encapsulated toner for heat-and-pressure fixing and method for production thereof | Takashi Yamaguchi, Tetsuya Asano, Kuniyasu Kawabe | 1996-07-16 |
| 5529876 | Encapsulated toner for heat - and pressure - fixing and method for production thereof | Tetsuya Asano, Kuniyasu Kawabe, Hiroyuki Kawaji, Kazuhiro Fujiki | 1996-06-25 |
| 5463454 | Method of forming fixed images using encapsulated toner | Shin Yasuda, Kuniyasu Kawabe | 1995-10-31 |
| 5446527 | Method of forming fixed images | Shin Yasuda, Kuniyasu Kawabe, Harumasa Yamasaki | 1995-08-29 |
| 5443936 | Developing method and method for forming fixed images using magnetic encapsulated toner | Shin Yasuda, Kuniyasu Kawabe | 1995-08-22 |
| 5436104 | Method of forming fixed images using heated belt | Shin Yasuda, Kuniyasu Kawabe | 1995-07-25 |
| 5428435 | Method of forming fixed images using encapsulated toner | Shin Yasuda, Kuniyasu Kawabe | 1995-06-27 |
| 5376490 | Encapsulated toner for heat-and-pressure fixing and method for production thereof | Kuniyasu Kawabe | 1994-12-27 |
| 5350658 | Method of forming fixed images comprising simultaneous transfer and fixing of image | Shin Yasuda, Kuniyasu Kawabe | 1994-09-27 |
| 5316885 | Pulverulent ink and printing methods | Kuniyasu Kawabe | 1994-05-31 |
| 5294490 | Encapsulated toner for heat-and-pressure fixing | Kuniyasu Kawabe | 1994-03-15 |
| 5229243 | Capsulated toner for heat pressure fixation | Kuniyasu Kawabe | 1993-07-20 |
| 5225308 | Encapsulated toner for heat-and-pressure fixing | Kuniyasu Kawabe | 1993-07-06 |