Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12089703 | Jewelry item and method for manufacturing jewelry item | Toshinori Miura | 2024-09-17 |
| 9682961 | Quinazoline derivative | Masaaki Sawa, Yuko Uno, Shigeki Kashimoto, Tesshi Yamada | 2017-06-20 |
| 9102637 | Bicyclic thiazole compounds | Masaaki Sawa, Tesshi Yamada, Miki Shitashige, Yusuke Kawase, Yuko Uno | 2015-08-11 |
| 8859648 | Retardation film and polyester resin for optical use | Shigetoshi Maekawa, Jun Sakamoto, Akimitsu Tsukuda, Masahiro Kimura, Risa Taniguchi | 2014-10-14 |
| 8153753 | Alicyclic or aromatic polyamides, polyamide films, optical members made by using the same, and polyamide copolymers | Akimitsu Tsukuda | 2012-04-10 |
| 7868102 | Method for producing a film of an aromatic amide oxadiazole polymer containing an oxadiazole structure and the film so produced | Akimitsu Tsukuda | 2011-01-11 |
| 7511112 | Aromatic polymer, film, electrolyte membrane and separator | Akimitsu Tsukuda | 2009-03-31 |
| 7273661 | Electrically conductive polyimide compositions having a carbon nanotube filler component and methods relating thereto | Kenji Uhara | 2007-09-25 |
| 7223779 | Azasugar derivative and drug containing the same as the active ingredient | Takahiro Tsukida, Koichi Yokota, Mariko Hatakeyama, Shinichiro Nishimura | 2007-05-29 |
| 6916544 | Laminate type materials for flexible circuits or similar-type assemblies and methods relating thereto | Kenji Uhara, Meredith L. Dunbar, James R. Edman | 2005-07-12 |
| 6492031 | Reflector substrate for illumination device and reflector for illumination device | Uhara Kenji, Hideaki Machida | 2002-12-10 |
| 5919769 | Fucose derivatives, drugs containing the same as active ingredient, and intermediates for producing the same | Takahiro Tsukida, Takao Kiyoi, Toshio Achiha, Kiriko Kurokawa, Hiroshi Ohmoto +4 more | 1999-07-06 |
| 4258274 | Double balance type switching circuit | Yoshitake Nagashima, Kazumasa Noyori | 1981-03-24 |