Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8310138 | Actuator | Masayuki Sugasawa, Kazuomi Murakami | 2012-11-13 |
| 8295696 | Camera module and imaging apparatus | Kazuomi Murakami | 2012-10-23 |
| 8203537 | Tactile and visual user interface device and personal digital assistant | Tadashi Tanabe, Tsutomu Takahashi, Fumisada Maeda, Akira Suzuki | 2012-06-19 |
| 7800847 | Optical element module and image pickup device | Akira Ono, Yasuhiro Watanabe | 2010-09-21 |
| 7652836 | Lens module, camera module, and method of manufacturing camera module | Susumu Aoki, Takashi Hasuda, Michiko Yamazaki, Ikuo Shinta | 2010-01-26 |
| 7612953 | Optical element module and image pickup device | Akira Ono, Yasuhiro Watanabe | 2009-11-03 |
| 7583009 | Actuator | Go Sudo, Koichi Tanaka, Yasuhiro Watanabe | 2009-09-01 |
| 7492536 | Movable lens control device | Hiroshi Nomura, Kazunori Ishizuka, Toshiharu Suzuki | 2009-02-17 |
| 7381481 | Magnetic tape having controlled heat-shrinkage and humidity expansion with two or more column-like magnetic layers | — | 2008-06-03 |
| 7265940 | Magnetic tape head having offset recording/ reproducing sections for simultaneous recording/ reproducing on adjacent tape tracks | — | 2007-09-04 |
| 7265913 | Movable lens control device | Hiroshi Nomura, Kazunori Ishizuka, Toshiharu Suzuki | 2007-09-04 |
| 6818960 | Magnetic recording medium and method of fabricating the same | — | 2004-11-16 |
| 6704174 | Magnetic recording and playback device with ESD protection | Yutaka Soda, Katsuhiro Kasuga, Hiroshi Meguro, Tadashi Ozue | 2004-03-09 |
| 6687071 | Magnetic tape drive apparatus and magnetic head cleaning method | Tadashi Ozue | 2004-02-03 |
| 6567243 | Recording and reproducing apparatus and recording and reproducing method | Tadashi Ozue | 2003-05-20 |
| 6480303 | Light amount distribution control device | Kazuo Kawasaki | 2002-11-12 |
| 6424601 | Magneto-optical recording media having an auxiliary magnetic layer | Satoru Oonuki, Masafumi Yoshihiro, Katsusuke Shimazaki, Hiroyuki Awano, Hiroshi Shirai +3 more | 2002-07-23 |
| 6122112 | Lens position adjusting method for zoom lens | Masahiro Oono, Hisao Iwanade, Noboru Saitoh, Koji Sato, Sukenori Shiba +1 more | 2000-09-19 |
| 6055378 | Motor-driven auto-focusing system | Masahiro Oono, Hisao Iwanade, Noboru Saitoh, Koji Sato, Sukenori Shiba +1 more | 2000-04-25 |
| 6051949 | Apparatus for driving stepping motor of camera | Masahiro Oono, Hisao Iwanade, Noboru Saitoh, Koji Sato, Sukenori Shiba +1 more | 2000-04-18 |
| 6040677 | Apparatus for driving stepper motor of camera | Masahiro Oono, Hisao Iwanade, Noboru Saitoh, Koji Sato, Sukenori Shiba +1 more | 2000-03-21 |
| 6014523 | Time-sharing drive apparatus for motor of camera | Masahiro Oono, Hisao Iwanade, Noboru Saitoh, Koji Sato, Sukenori Shiba +1 more | 2000-01-11 |
| 5966550 | Automatic focusing apparatus in a camera | Masahiro Oono, Hisao Iwanade, Noboru Saitoh, Koji Sato, Sukenori Shiba +1 more | 1999-10-12 |
| 5940223 | Drive apparatus for zoom lens barrel | Tatsuya Yoshida, Hisao Iwanade, Noboru Saitoh, Koji Sato, Sukenori Shiba +1 more | 1999-08-17 |
| 5930053 | Drive apparatus for zoom lens barrel | Masahiro Oono, Hisao Iwanade, Noboru Saitoh, Koji Sato, Sukenori Shiba +1 more | 1999-07-27 |