Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180288 | Synthetic resin container lid | Hiroaki Hayashi, Takashi Sugiyama, Jun Wakishima, Go Oota, Yusuke Tani | 2021-11-23 |
| 11180293 | Synthetic resin container lid | Toru Sahara, Takashi Sugiyama | 2021-11-23 |
| 10797186 | Solar cell, solar cell module, and solar cell manufacturing method in which wiring member is connected to surface | Shoji Sato, Mikio Taguchi | 2020-10-06 |
| 10392520 | Carbon nanotube composite film and method for producing said composite film | Ying Zhou, Reiko Azumi | 2019-08-27 |
| 10214324 | Synthetic resin container lid | Masataka Iyadomi | 2019-02-26 |
| 9362426 | Photoelectric conversion device and method for producing same | Ryo Goto, Masato Shigematsu, Hitoshi Sakata, Daisuke Ide | 2016-06-07 |
| 8319281 | Semiconductor device with insulated gate formed within grooved portion formed therein | Yoshikazu Yamaoka, Kazunori Fujita, Kazuhiro Sasada | 2012-11-27 |
| 8242557 | Trench gate type transistor | Yoshikazu Yamaoka, Kazunori Fujita, Tomonori Tabe | 2012-08-14 |
| 8110463 | Method of fabricating semiconductor device | Yasuhiro Takeda, Seiji Otake | 2012-02-07 |
| 8076720 | Trench gate type transistor | Yoshikazu Yamaoka, Kazunori Fujita, Tomonori Tabe | 2011-12-13 |
| 7692187 | Organic semiconductor material and organic device using the same | Masayuki Chikamatsu, Atsushi Itakura, Tatsumi Kimura, Yuji Yoshida, Reiko Azumi +1 more | 2010-04-06 |
| 7655974 | Semiconductor device | Yoshikazu Yamaoka, Kazunori Fujita, Tomonori Tabe | 2010-02-02 |
| 7646062 | Semiconductor device comprising buried wiring layer | Yoshikazu Yamaoka | 2010-01-12 |
| 7439578 | Semiconductor device | Yasuhiro Takeda, Mitsuaki Morigami, Kazuhiro Yoshitake, Shuichi Kikuchi, Seiji Otake +1 more | 2008-10-21 |
| 7231763 | Hydraulic apparatus | Shigeru Suzuki, Takahiro Yamano, Sumiko Seki, Takahiko Itoh | 2007-06-19 |
| 7045434 | Semiconductor device and method for manufacturing the same | Masaki Hirase | 2006-05-16 |
| 7043906 | Hydraulic equipment | Shigeru Suzuki, Kouichi Aoyama, Sumiko Seki, Takahiko Itoh | 2006-05-16 |
| 6841451 | Method of fabricating semiconductor device having alignment mark | Yoshio Okayama, Keiichi Ueda | 2005-01-11 |
| 5048852 | Four-wheel steering apparatus | Isamu Chikuma, Hiroshi Eda | 1991-09-17 |
| 4982804 | Vehicle steering system | Hirotaka Kanazawa, Yoichi Takeda, Yukio Noguchi, Isamu Chikuma, Kazuo Chikaraishi | 1991-01-08 |
| 4874183 | Four-wheel steering apparatus of a vehicle | Isamu Chikuma, Hiroshi Eda | 1989-10-17 |
| 4732231 | Vehicle four wheel steering system | Hirotaka Kanazawa, Teruhiko Takatani, Shigeki Furutani, Isamu Chikuma, Hiroshi Eda | 1988-03-22 |
| 4646867 | Four-wheel steering system for vehicle | Hirotaka Kanazawa, Teruhiko Takatani, Shigeki Furutani, Isamu Chikuma, Hiroshi Eda | 1987-03-03 |
| 4621702 | Four-wheel steering apparatus of a vehicle | Hirotaka Kanazawa, Teruhiko Takatani, Shigeki Furutani, Isamu Chikuma, Hiroshi Eda | 1986-11-11 |
| 4610328 | Four-wheel steering system for vehicle | Hirotaka Kanazawa, Teruhiko Takatani, Shigeki Furutani, Isamu Chikuma, Hiroshi Eda | 1986-09-09 |