Issued Patents All Time
Showing 51–65 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7721987 | Roller clutch | — | 2010-05-25 |
| 7719322 | Semiconductor device having differential signal detection circuit for entry into mode other than normal operation | Yoshihiko Hori | 2010-05-18 |
| 7478477 | Wooden member fabrication method | Yasuo Takasu, Satoshi Fukuta | 2009-01-20 |
| 7142694 | Image processing apparatus | Manabu Hashimoto, Kazuhiko Sumi | 2006-11-28 |
| 7096787 | Printing press and method of controlling ink transfer roller | Masahiro Hino | 2006-08-29 |
| D520450 | Optical add-drop multiplexer | Makoto Shiraishi, Yutaka Katsuyama | 2006-05-09 |
| 7042874 | Digital switching system and method of switching data of same | Yoshikatsu Uetake, Seiichi Futami, Hiroshi Satou | 2006-05-09 |
| 7036997 | Optical module | Yutaka Katsuyama, Makoto Shiraishi | 2006-05-02 |
| 6846100 | Lighting fixture for vehicles | Norifumi Imazeki, Takashi Nakanishi, Takeaki Okamura, Nobuyuki Suzuki, Hirokuni Osugi | 2005-01-25 |
| 6747974 | Switching apparatus | — | 2004-06-08 |
| 6649904 | Subject state detecting apparatus for detecting dynamically moving subject | Manabu Hashimoto, Kazuhiko Sumi | 2003-11-18 |
| 6335499 | Assembly of operation knob and casing for switch and fabrication method thereof | Hideki Kokubu, Umeo Arao, Shiro Esaki | 2002-01-01 |
| 6316548 | (Meth)acrylic premix, (meth)acrylic SMC or BMC, and process producing (meth)acrylic artificial marble | Seiya Koyanagi, Katsumi Yonekura, Shinji Saiki, Yuichiro Kishimoto | 2001-11-13 |
| 6265467 | Acrylic SMC or BMC, production thereof, method for producing acrylic artificial marble, and thickening agent | Seiya Koyanagi, Katsumi Yonekura, Shinji Saiki, Yoshihito Nakahara, Yuichiro Kishimoto | 2001-07-24 |
| 4870639 | Packet switching system | Hiroshi Kimura | 1989-09-26 |