Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8222335 | Fluorescent resin composition and solar battery module using the same | Masatoshi Kanesato, Kenta Sugaya | 2012-07-17 |
| 5372887 | UV-ray absorbing sandwich glass comprising a specific thermosetting resin composition | Itsuo Tanuma, Kazuo Naito | 1994-12-13 |
| 5094918 | Sandwich glass | Hideyuki Niwa, Itsuo Tanuma, Kazuo Naito | 1992-03-10 |
| 5085721 | Method of fitting an impact-resisting anti-lacerative window unit | Itsuo Tanuma, Hideo Takeichi, Toshio Honda | 1992-02-04 |
| 4945002 | Impact-resisting anti-lacerative window units | Itsuo Tanuma, Hideo Takeichi, Toshio Honda | 1990-07-31 |
| 4865918 | Sandwich structures having improved impact resistance | Itsuo Tanuma, Hideo Takeichi, Toshio Honda | 1989-09-12 |