Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7215533 | Chip-type solid electrolytic capacitor | Hiroshi Fujii, Tsuyoshi Yoshino | 2007-05-08 |
| 7057882 | Chip solid electrolytic capacitor | Tatsuo Fujii, Yuji Midou, Tsuyoshi Yoshino | 2006-06-06 |
| 6614398 | Antenna structure and communication apparatus including the same | Yuichi Kushihi | 2003-09-02 |
| 6522527 | Anode member for a solid electrolytic capacitor, an electrolytic capacitor using the same, and a method of making the same | Koichi Kojima, Kiyoshi Hirota, Yuji Mido, Ayumi Kochi | 2003-02-18 |
| 6313797 | Dielectric antenna including filter, dielectric antenna including duplexer, and radio apparatus | Hideyuki Kato, Yuichi Kushihi, Motoharu Hiroshima, Jinsei Ishihara, Haruo Matsumoto | 2001-11-06 |
| 6201502 | Antenna device and communication apparatus including the same | Atsuyuki Yuasa, Kazunari Kawahata | 2001-03-13 |
| 6172646 | Antenna apparatus and communication apparatus using the antenna apparatus | Kazunari Kawahata, Ken Okada, Atsuyuki Yuasa, Shoji Nagumo | 2001-01-09 |
| 5739967 | Lens barrel having a reduced diameter | Masatsune Tanaka | 1998-04-14 |
| 5694254 | Lens barrel with a rotational motion transmitting portion | Masatsune Tanaka | 1997-12-02 |
| 5694255 | Zoom lens barrel with rotating stop mechanism | Masatsune Tanaka | 1997-12-02 |
| 5390074 | Chip-type solid electrolytic capacitor and method of manufacturing the same | Nobuo Hasegawa, Sumio Nishiyama, Hideto Yamaguchi, Takashi Ida, Koji Ueoka +2 more | 1995-02-14 |
| 5120423 | Method for the formation of an electrolyte layer of solid electrolytic capacitors | Tsutomu Irikura | 1992-06-09 |