Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9692060 | Particulate carbon catalyst including nitrogen and metal and method for producing the same | Masayuki Chokai, Nobuaki Kido, Yuta Nabae, Masa-aki Kakimoto | 2017-06-27 |
| 9373849 | Carbon catalyst, method for producing carbon catalyst, fuel cell, electricity storage device, and use of carbon catalyst | Masaharu Oshima, Jun-ichi Ozaki, Kazuo Saito, Shogo Moriya, Kyosuke Iida +1 more | 2016-06-21 |
| 7857952 | Method for treating the surface of object and apparatus thereof | Hideo Yoshida, Masato Sone, Nobuyoshi Sato | 2010-12-28 |
| 7528905 | Light polarizing film, a method of continuously fabricating same, and reflective optical devices using same | — | 2009-05-05 |
| 7323096 | Method for treating the surface of object and apparatus thereof | Hideo Yoshida, Masato Sone, Nobuyoshi Sato | 2008-01-29 |
| 7202097 | Light polarizing film, a method of continuously fabricating same, and reflective optical film using same | — | 2007-04-10 |
| 6821650 | Organic electro-luminescence device | Yuki Sakuratani, Junsheng Yu | 2004-11-23 |
| 6793793 | Electrochemical treating method such as electroplating and electrochemical reaction device therefor | Hideo Yoshida, Yoshihiro Asai, Masato Sone, Fumiko Iwao, Hiroe Asai | 2004-09-21 |
| 5895692 | Manufacturing of organic electroluminescent device | Tomoyuki Shirasaki | 1999-04-20 |
| 5626797 | Non linear optical material and method for orientation thereof | Kazuo Yoshinaga, Takeshi Miyazaki | 1997-05-06 |
| 5110988 | Nonlinear optical material | Takeshi Hosomi, Toshio Suzuki, Toshiyuki Watanabe, Hironobu Yamamoto, Akio Hayashi | 1992-05-05 |
| 5045239 | Non-linear optical material | Toshiyuki Watanabe, Yoshitaka Goto, Akio Hayashi, Masaharu Nakayama | 1991-09-03 |
| 5037582 | Nonlinear optical material and method for orientation thereof | Kazuo Yoshinaga, Takeshi Miyazaki | 1991-08-06 |
| 4981614 | Solid solution | Takeshi Miyazaki | 1991-01-01 |
| 4943145 | Display method and apparatus | — | 1990-07-24 |
| 4907038 | Langmuir Blodgett ultrathin membrane of polyfumarate | Kiyotaka Shigehara, Akira Yamada, Masahiko Hara, Hidenari Nakahama, Yoshishige Murata | 1990-03-06 |
| 4892681 | Non-linear optical article | Toshiyuki Watanabe, Yoshitaka Goto, Masaharu Nakayama | 1990-01-09 |
| 4731417 | Multicomponent resin composition variable in light transmittance with temperature | Satoru Kobayashi | 1988-03-15 |
| 4699804 | Process for producing electrically conductive composite polymer article | Takeaki Ozio | 1987-10-13 |
| 4696838 | Method of forming built-up film of fluorinated aliphatic compound on substrate surface | Hidenari Nakahama, Takeshi Kasuga | 1987-09-29 |
| 4591465 | Method of producing polymeric electret element | Shigeru Tasaka, Kazuo Saito, Iwao Seo, Kenji Nakajima, Takeshi Kosaka | 1986-05-27 |
| 4591616 | Optical plastics material using methacrylic resin and fluorocopolymer | Satoru Kobayashi | 1986-05-27 |