Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12280558 | Vulcanization mold and pneumatic tire manufactured with the mold | Yasuo Shibata, Tatsuya Nakai | 2025-04-22 |
| 12275208 | Vulcanization mold and pneumatic tire manufactured with the mold | Yasuo Shibata, Tatsuya Nakai | 2025-04-15 |
| 12220888 | Vulcanization mold and pneumatic tire manufactured with the mold | Yasuo Shibata, Tatsuya Nakai | 2025-02-11 |
| 8422014 | Method for inspecting defect of article to be inspected | Kouichi Miyashita, Isao Shikata | 2013-04-16 |
| 7771673 | Plasma generating electrode and plasma reactor | Yukio Miyairi, Yasumasa Fujioka, Masaaki Masuda, Takeshi Sakuma, Yoshihiro Sato +1 more | 2010-08-10 |
| 7700051 | Apparatus and method of treating exhaust gas | Yukio Miyairi, Yasumasa Fujioka, Masaaki Masuda, Takeshi Sakuma, Yuuichiro Imanishi +2 more | 2010-04-20 |
| 7648683 | Plasma generating electrode, plasma generator, and exhaust gas purifying device | Yukio Miyairi, Yasumasa Fujioka, Masaaki Masuda, Takeshi Sakuma, Yuuichiro Imanishi +2 more | 2010-01-19 |
| 7638103 | Plasma generating electrode, plasma generation device, and exhaust gas purifying device | Masanobu Miki, Kenji Dosaka, Yukio Miyairi, Yasumasa Fujioka, Masaaki Masuda +2 more | 2009-12-29 |
| 7635824 | Plasma generating electrode, plasma generation device, and exhaust gas purifying device | Masanobu Miki, Kenji Dosaka, Yukio Miyairi, Yasumasa Fujioka, Masaaki Masuda +1 more | 2009-12-22 |
| 7548402 | High voltage pulse generating circuit | Takeshi Sakuma | 2009-06-16 |
| 7537634 | Method for manufacturing plugged honeycomb structure | Masahiro Masuda, Yukihito Ichikawa | 2009-05-26 |
| 7488368 | Ceramic honeycomb structure and method of manufacturing the same | Toshio Yamada | 2009-02-10 |
| 7489052 | High voltage pulse generating circuit | Takeshi Sakuma | 2009-02-10 |
| 7414333 | High-voltage pulse generating circuit | Takeshi Sakuma, Katsuji Iida | 2008-08-19 |
| 7084528 | High-voltage pulse generating circuit | Takeshi Sakuma, Katsuji Iida | 2006-08-01 |
| 6359424 | Switching circuit for generating pulsed power | Katsuji Iida, Takeshi Sakuma, Wataru Shionoya | 2002-03-19 |