Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9047043 | Electronic apparatus | Shuhei Yukawa, Masafumi Tanaka, Tooru Kuronuma | 2015-06-02 |
| 8491209 | Keyboard apparatus, electronic apparatus, and method of producing the keyboard apparatus | Hisao Yamakawa, Yohei Ishii, Masayoshi Koganei, Akihito Shinohara | 2013-07-23 |
| 8217898 | Keyboard and electronic equipment | Masatoshi Fujino, Masayoshi Koganei, Yasushi Itoshiro, Kazuhito Sato, Kazuhiko Otake | 2012-07-10 |
| 8125771 | Electronic apparatus | Shuhei Yukawa, Masafumi Tanaka, Tooru Kuronuma | 2012-02-28 |
| 8100485 | Rotating door mechanism and electronic appliance | Hidetoshi Kawabe, Kazuhito Sato | 2012-01-24 |
| 8031463 | Electronic apparatus emitting light through a unitary transparent base chassis | Shuhei Yukawa, Masafumi Tanaka, Tooru Kuronuma | 2011-10-04 |
| 7917917 | Tray ejecting mechanism and medium drive device that prevents an ejection switch from being pressed when an ejectable tray is open | Hidetoshi Kawabe, Kazuhito Sato | 2011-03-29 |
| 7885496 | Light receiving apparatus, electronic apparatus and image display apparatus | Nobuyuki Fukui, Hideaki Kurachi, Yoshiyuki Nida | 2011-02-08 |
| 7695149 | Electronic apparatus emitting light through a unitary transparent base chassis | Shuhei Yukawa, Masafumi Tanaka, Tooru Kuronuma | 2010-04-13 |
| 7540353 | Resonator | Shintarou Okawa, Tomoyuki Sawatari, Yoshikazu Hirose, Minoru Toyoda, Masaru Hattori +2 more | 2009-06-02 |
| 7305962 | Mounting structure for engine cover | Haruhiko Nonogaki, Itsuro Maeda, Tatsuo Suzuki | 2007-12-11 |
| 7231648 | Disk holding apparatus, and disk apparatus | Chikara Ute, Kiyoshi Kawakubo, Takeshi Sano, Yukio Matsumoto, Akira Ishihara +3 more | 2007-06-12 |
| 7174872 | Air intake apparatus | Hitoshi Kino, Takahiro Komori, Tomoyuki Sawatari | 2007-02-13 |
| 7107959 | Air intake apparatus | Hitoshi Kino, Takahiro Komori, Tomoyuki Sawatari | 2006-09-19 |
| 7089901 | Resonator | Hitoshi Kino | 2006-08-15 |
| 6805219 | Engine cover | Zenichi Yasuda, Yoshikazu Hirose, Yasuo Sakakibara, Masahiro Ogata | 2004-10-19 |
| 6800685 | Polyester resin composition for engine peripheral parts | Nori Yoshihara, Satoshi Kosugi, Kenjiro Ogami, Hidehiro Nakamura, Masahiro Ogata +2 more | 2004-10-05 |
| 6678013 | Intermediate frequency circuit of digital television tuner having flat transmission characteristic in intermediate frequency band | — | 2004-01-13 |
| 6622680 | Air intake duct and manufacturing method therefor | Hitoshi Kino, Shinji Ito, Yoshikazu Hirose, Takahiro Komori, Tadashi Kawahara | 2003-09-23 |
| 6512554 | Automatic gain control circuit | — | 2003-01-28 |
| 6147943 | Information recording and/or reproducing method and apparatus in which a servo process of a light beam is interrupted between input/output control of data at predetermined periods | Hirotake Ando, Akira Miyashita, Nobuyuki Tonegawa | 2000-11-14 |
| 6049516 | Information recording and/or reproducing method and apparatus in which a servo process of a light beam is interrupted between input/output control of data at predetermined periods | Hirotake Ando, Akira Miyashita, Nobuyuki Tonegawa | 2000-04-11 |
| 5971099 | Soundproof material | Zenichi Yasuda, Kuniyasu Ito | 1999-10-26 |
| 5937427 | Information recording apparatus and method capable of efficient erase, write and verify processes | Tatsuo Shinagawa | 1999-08-10 |
| 5825729 | Information recording and/or reproducing method and apparatus in which a servo process of a light beam is interrupted between input/output control of data at predetermined periods | Hirotake Ando, Akira Miyashita, Nobuyuki Tonegawa | 1998-10-20 |