Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12076774 | Press-forming apparatus | Hideaki Hamada, Naoki Nojiri | 2024-09-03 |
| 11601021 | Stator and motor | Naoki Nojiri, Hideaki Hamada, Kenji Tanimoto, Fumihiko Kawai, Yukio Nishikawa | 2023-03-07 |
| 11270821 | Soft magnetic powder, method for producing same, and dust core using soft magnetic powder | Masato Maede, Kazuto Fukuda, Toshiyuki Kojima | 2022-03-08 |
| 11146126 | Iron core and motor using iron core | Yukio Nishikawa | 2021-10-12 |
| 8772067 | Silicon substrate having textured surface, solar cell having same, and method for producing same | Ichiro Nakayama, Tsuyoshi Nomura, Tomohiro Okumura, Hiroshi Tanabe, Yukiya Usui | 2014-07-08 |
| 8703613 | Plasma processing apparatus and plasma processing method | Tomohiro Okumura, Ichiro Nakayama | 2014-04-22 |
| 8450819 | Plasma doping method and apparatus thereof | Tomohiro Okumura, Ichiro Nakayama, Taro Kitaoka | 2013-05-28 |
| 8048476 | Method of manufacturing plasma display panel | Satoshi Maeshima, Yoshimasa Takii, Masashi Morita, Yoshiyasu Honma | 2011-11-01 |
| 7880395 | Method for restoring function of plasma display panel and plasma display panel | Tomohiro Okumura, Masashi Morita, Masaharu Terauchi, Junko Asayama | 2011-02-01 |
| 7795811 | Plasma display panel | Satoshi Maeshima, Masashi Morita, Kouji Okazaki, Yoshiyasu Honma | 2010-09-14 |
| 7755286 | Glass film, process for production thereof, and optical electronic device | Tomohiro Okumura, Hironobu Inoue, Motoi Hatanaka | 2010-07-13 |
| 7723919 | Front panel for plasma display panel and method for producing the same | Masashi Morita, Satoshi Maeshima, Hideki Yamashita, Tsutomu Fujii, Nobuyuki Kamikihara | 2010-05-25 |
| 7690961 | Plasma display panel and process for producing the plasma display panel | Tomohiro Okumura, Masashi Morita, Takafumi Okuma, Masaharu Terauchi, Junko Asayama | 2010-04-06 |
| 7686971 | Plasma processing apparatus and method | Tomohiro Okumura | 2010-03-30 |
| 7604849 | Plasma processing method and apparatus | Yoichiro Yashiro, Tomohiro Okumura, Tadashi Kimura | 2009-10-20 |
| 7501762 | Plasma display panel and process for producing the same | Tomohiro Okumura, Hiroyuki Yamakita, Noriyasu Echigo, Junko Asayama, Keisuke Okada | 2009-03-10 |
| 7465407 | Plasma processing method and apparatus | Tomohiro Okumura, Ichiro Nakayama | 2008-12-16 |
| 7406925 | Plasma processing method and apparatus | Tomohiro Okumura, Yukihiro Maegawa, Izuru Matsuda, Takayuki Kai | 2008-08-05 |
| 7329989 | Plasma display panel and process for producing the plasma display panel | Tomohiro Okumura, Masashi Morita, Takafumi Okuma, Masaharu Terauchi, Junko Asayama | 2008-02-12 |
| 7280202 | Ingredient analysis method and ingredient analysis apparatus | Tomohiro Okumura | 2007-10-09 |
| 7176402 | Method and apparatus for processing electronic parts | Tomohiro Okumura, Kenichiro Suetsugu, Hiroshi Kawazoe, Akio Furusawa | 2007-02-13 |
| 7157659 | Plasma processing method and apparatus | Yoichiro Yashiro, Tomohiro Okumura, Tadashi Kimura | 2007-01-02 |
| 7056416 | Atmospheric pressure plasma processing method and apparatus | Tomohiro Okumura, Tadashi Kimura, Yoichiro Yashiro, Kenichi Sato | 2006-06-06 |
| 7022615 | Plasma processing method | Tomohiro Okumura | 2006-04-04 |
| 7022937 | Plasma processing method and apparatus for performing uniform plasma processing on a linear portion of an object | Tomohiro Okumura | 2006-04-04 |