Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8158218 | Process for producing optical film, optical film, polarizer, and liquid crystal display | Rumiko Yamada | 2012-04-17 |
| 8126105 | Fast reactor having reflector control system and neutron reflector thereof | Tsugio Yokoyama, Mitsuaki Yamaoka, Yasuyuki Moriki, Ryoma Kato, Yasushi Tsuboi | 2012-02-28 |
| 8003435 | Method of manufacturing organic film transistor | Katsura Hirai, Tatsuo Tanaka, Chiyoko Takemura, Rie Katakura, Reiko Obuchi | 2011-08-23 |
| 7864913 | Fast reactor having reflector control system and neutron reflector thereof | Tsugio Yokoyama, Mitsuaki Yamaoka, Yasuyuki Moriki, Ryoma Kato, Yasushi Tsuboi | 2011-01-04 |
| 7773716 | Fast reactor having reflector control system and neutron reflector thereof | Tsugio Yokoyama, Mitsuaki Yamaoka, Yasuyuki Moriki, Ryoma Kato, Yasushi Tsuboi | 2010-08-10 |
| 5145745 | Magnetic recording medium comprising plural magnetic layers wherein each layer has specified loss-modulus properties | Tsutomu Kenpo | 1992-09-08 |
| 5069949 | Magnetic recording medium | Narito Goto | 1991-12-03 |
| 5064720 | Magnetic recording medium containing a polyurethane binder resin having a betaine group in the form of an intermolecular salt | Tsutomu Kempo, Narito Goto | 1991-11-12 |