Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8833110 | Washing machine | Shinichiro Kobayashi | 2014-09-16 |
| 6486724 | FET bias circuit | Hironori Sakamoto, Tamaki Honda | 2002-11-26 |
| 6475887 | Method of manufacturing semiconductor device | Youji Kawasaki, Takashi Murakami | 2002-11-05 |
| RE36783 | Communication apparatus for detecting a calling signal from a line, for detecting a data communication signal from a calling station, and for generating a quasi-calling tone | Tsunehiro Watanabe, Teruyuki Nishii, Yasuhide Ueno | 2000-07-18 |
| 5514902 | Semiconductor device having MOS transistor | Youji Kawasaki, Takashi Murakami | 1996-05-07 |
| 5185783 | Communication apparatus for detecting a calling signal from a line, for detecting a data communication signal from a calling station, and for generating a quasi-calling tone | Tsunehiro Watanabe, Teruyuki Nishii, Yasuhide Ueno | 1993-02-09 |
| 4877962 | Ion implantation method | Saburou Ohsaki, Toshihiro Miki | 1989-10-31 |
| 4878123 | Image processing apparatus having image memory | Shigeo Miura, Masatomo Takahashi, Motoaki Yoshino, Tsunehiro Watanabe, Takeshi Toyama | 1989-10-31 |