Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9951666 | Oil pan | Tsuyoshi Tsukaguchi, Kazutoyo Endo | 2018-04-24 |
| 7484877 | Light emitting device and liquid crystal device | Taketoshi Masamoto | 2009-02-03 |
| 7388269 | Diode with lead terminal for solar cell | Hirofumi Sato, Koichi Fujii | 2008-06-17 |
| D515518 | Twin and parallel diode with lead terminals | Hirofumi Sato, Koichi Fujii | 2006-02-21 |
| D513238 | Diode with lead terminals | Hirofumi Sato, Koichi Fujii | 2005-12-27 |
| D512969 | Twin and parallel diode with lead terminals | Hirofumi Sato, Koichi Fujii | 2005-12-20 |
| D512695 | Diode with lead terminals | Hirofumi Sato, Koichi Fujii | 2005-12-13 |
| D512030 | Twin and parallel diode with lead terminals | Hirofumi Sato, Koichi Fujii | 2005-11-29 |
| 6943951 | Optical component and dispersion compensation method | Kazuro Kikuchi, Yuichi Takushima, Mark Jablonski, Yuichi Tanaka, Haruki Kataoka +4 more | 2005-09-13 |
| 6613510 | Methods and probe sets for determining prostate cancer prognosis | Robert B. Jenkins, Junqi Qian | 2003-09-02 |
| 6319753 | Semiconductor device having lead terminals bent in J-shape | Seiji Ichikawa, Takeshi Umemoto, Toshiaki Nishibe, Kunihiko Tsubota, Masato Suga +5 more | 2001-11-20 |
| 6242797 | Semiconductor device having pellet mounted on radiating plate thereof | Seiji Ichikawa, Takeshi Umemoto, Toshiaki Nishibe, Kunihiko Tsubota, Masato Suga +5 more | 2001-06-05 |
| 6177720 | Method of manufacturing a semiconductor device with a pair of radiating terminals and a plurality of lead terminals formed from a single lead frame | Seiji Ichikawa, Takeshi Umemoto, Toshiaki Nishibe, Kunihiko Tsubota, Masato Suga +5 more | 2001-01-23 |
| 6175150 | Plastic-encapsulated semiconductor device and fabrication method thereof | Seiji Ichikawa, Takeshi Umemoto, Toshiaki Nishibe, Kunihiko Tubota, Masato Suga +5 more | 2001-01-16 |
| 6165818 | Method of manufacturing a semiconductor device with a pair of radiating terminals and a plurality of lead terminals formed from a single lead frame | Seiji Ichikawa, Takeshi Umemoto, Toshiaki Nishibe, Kunihiko Tsubota, Masato Suga +5 more | 2000-12-26 |
| 6150715 | Semiconductor device with radiation plate for high radiation character and method of manufacturing the same | Seiji Ichikawa, Takeshi Umemoto, Kunihiko Tsubota, Yoshikazu Nishimura, Toshiaki Nishibe +5 more | 2000-11-21 |
| 6104086 | Semiconductor device having lead terminals bent in J-shape | Seiji Ichikawa, Takeshi Umemoto, Toshiaki Nishibe, Kunihiko Tsubota, Masato Suga +5 more | 2000-08-15 |
| 5869898 | Lead-frame having interdigitated signal and ground leads with high frequency leads positioned adjacent a corner and shielded by ground leads on either side thereof | — | 1999-02-09 |
| 5854577 | Variable frequency JFET microwave oscillator with variable impedance bias | Sadayoshi Yoshida | 1998-12-29 |