Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10276478 | Lead frame | Kentaro Kaneko, Yoshio Furuhata, Toshio Masuda | 2019-04-30 |
| 9779966 | Lead frame and semiconductor device | Naoya Sakai, Shin Ekimoto, Tatsuya Inatsugu | 2017-10-03 |
| 8574741 | Method for controlling sodium-sulfur battery | — | 2013-11-05 |
| 7339319 | Flat display device | Takatoshi Hirota, Hideo Kimura, Kazuo Imaoka, Satoshi Yokoyama, Shiro Naoi +1 more | 2008-03-04 |
| 7196471 | Flat display device | Takatoshi Hirota, Hideo Kimura, Kazuo Imaoka, Satoshi Yokoyama, Shiro Naoi +1 more | 2007-03-27 |
| 7088042 | Flat display device | Takatoshi Hirota, Hideo Kimura, Kazuo Imaoka, Satoshi Yokoyama, Shiro Naoi +1 more | 2006-08-08 |
| 7030828 | Coil antenna | Yoshihiko Kato, Naoharu Yamamoto, Makoto Teshima | 2006-04-18 |
| 6972097 | Composite magnetic material and electromagnetic interference suppressor member using the same | Shigeyoshi Yoshida, Eishu Sugawara, Yutaka Shimada, Norihiko Ono, Osamu Ito | 2005-12-06 |
| 6962753 | Highly heat-conductive composite magnetic material | Shigeyoshi Yoshida, Norihiko Ono | 2005-11-08 |
| 6740289 | Method of producing a composite magnetic sheet | Norihiko Ono, Shigeyoshi Yoshida, Osamu Ito | 2004-05-25 |
| 6723914 | Composite magnetic tape | Koji Kamei, Norihiko Ono | 2004-04-20 |
| 6630789 | Flat display device | Takatoshi Hirota, Hideo Kimura, Kazuo Imaoka, Satoshi Yokoyama, Shiro Naoi +1 more | 2003-10-07 |
| 6448491 | Electromagnetic interference suppressing body having low electromagnetic transparency and reflection, and electronic device having the same | Shigeyoshi Yoshida, Tadakuni Sato, Toshihisa Inabe, Hitoshi Togawa, Yukio Hotta | 2002-09-10 |
| 6416830 | Composite magnetic tube and method of producing the same, and electromagnetic interference suppressing tube | Shigeyoshi Yoshida | 2002-07-09 |
| 6362434 | Magnetic prepreg, its manufacturing method and printed wiring board employing the prepreg | Shigeyoshi Yoshida, Koji Kamei | 2002-03-26 |
| 6310285 | EMI preventive part and active device with the same | Koji Kamei, Shigeyoshi Yoshida | 2001-10-30 |
| 6297582 | Flat display device | Takatoshi Hirota, Hideo Kimura, Kazuo Imaoka, Satoshi Yokoyama, Shiro Naoi +1 more | 2001-10-02 |
| 6187120 | Method of manufacturing composite magnetic sheet | Norihiko Ono, Shigeyoshi Yoshida, Osamu Ito | 2001-02-13 |
| 6051156 | Compound magnetic material and electromagnetic interference suppressor | Shigeyoshi Yoshida, Koji Kamei | 2000-04-18 |
| 5864088 | Electronic device having the electromagnetic interference suppressing body | Shigeyoshi Yoshida, Tadakuni Sato, Toshihisa Inabe, Hitoshi Togawa | 1999-01-26 |
| 5827445 | Composite magnetic article for electromagnetic interference suppressor | Shigeyoshi Yoshida, Eishu Sugawara, Yutaka Shimada | 1998-10-27 |
| 4670965 | Automatic tool exchange apparatus | Sakashi Adachi, Izumi Kimura, Shigeo Sugiyama | 1987-06-09 |
| 4614470 | Automatic mounting and dismounting apparatus of attachments | Torao Katabira | 1986-09-30 |