Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE49939 | Illumination device and display unit | — | 2024-04-23 |
| 11719860 | Antireflection structure and method of manufacturing the same | Toshiaki Watanabe, Shinichiro Matsuzawa | 2023-08-08 |
| 11661012 | Tonneau cover device | Masakazu Hanano | 2023-05-30 |
| 10481249 | Radar apparatus | Klas ALENLJUNG | 2019-11-19 |
| 10363397 | Catheter, catheter manipulation part, and catheter manufacturing method | Kenichi Kanemasa, Shinetsu Harata, Hayao Tanaka, Masao Ikeda, Keiji Kamada | 2019-07-30 |
| 10073215 | Illumination device and display unit | — | 2018-09-11 |
| 9772441 | Illumination device and display unit | — | 2017-09-26 |
| 9097796 | Radar apparatus | Akiyoshi Mizutani, Kazuma Natsume | 2015-08-04 |
| 9075134 | Radar system | Akiyoshi Mizutani | 2015-07-07 |
| 8241929 | Contactor, contact structure, probe card, and test apparatus | Tetsuya Kuitani, Tadao Saito | 2012-08-14 |
| 8212579 | Fixing apparatus for a probe card | Shigeru Matsumura | 2012-07-03 |
| 8134381 | Connection board, probe card, and electronic device test apparatus comprising same | Takaji Ishikawa, Noriaki Shimasaki, Shigeru Matsumura | 2012-03-13 |
| 8097475 | Method of production of a contact structure | Tetsuya Kuitani, Tadao Saito | 2012-01-17 |
| 7764152 | Contactor, contact structure provided with contactors, probe card, test apparatus, method of production of contact structure, and production apparatus of contact structure | Tetsuya Kuitani, Tadao Saito | 2010-07-27 |
| 7755534 | Radar sensor for receiving radar wave while judging existence of wave attenuator | Yoshie Samukawa, Atsushi Kawakubo | 2010-07-13 |
| 6795674 | Developing device for an image forming apparatus | Shuuichi Endoh, Osamu Endou, Masahide Harada, Nobuhiko Umezawa | 2004-09-21 |
| 6643486 | Developing device for an image forming apparatus | Shuuichi Endoh, Osamu Endou, Masahide Harada, Nobuhiko Umezawa | 2003-11-04 |
| 6228339 | Process for producing hydroxyapatite fibers | Yoshio Ota, Tetsushi Iwashita, Toshihiro Kasuga | 2001-05-08 |
| 5583094 | """Method for preparing hollow oxide superconductors""" | Toshihiro Kasuga, Koichi Nakamura, Eikichi Inukai | 1996-12-10 |
| 5544147 | Disk reproducing apparatus | Satoru Koizumi, Susumu Chono, Kazuki Matsuzaki | 1996-08-06 |
| 5266557 | Method of fabricating superconducting ceramic pipe | Hideo Hosono, Takeshi Akamatsu | 1993-11-30 |
| 5110949 | Method of synthesizing leukotriene B.sub.4 and derivatives thereof | Kyriacos C. Nicolaou | 1992-05-05 |
| 5028960 | Image density control method for an image forming apparatus | Wataru Yasuda, Moriyuki Koike, Masaki Tokuhashi, Kouji Ishigaki | 1991-07-02 |
| 4873024 | Method of synthesizing leukotriene B.sub.4 and derivatives thereof | Kyriacos C. Nocolaou | 1989-10-10 |
| 4843262 | Pull up or pull down electronic device | — | 1989-06-27 |