Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8404616 | Photocatalyst and method for producing same | Kaori Oki, Akira Agata | 2013-03-26 |
| 7095935 | Method for forming optical waveguide | Tatsuya Suetsugu, Kohei Kadono, Norimasa Kominami, Takeshi Ohtani, Hiroaki Yokoi +3 more | 2006-08-22 |
| 6961078 | Method for putting color to glass | Takashi Yamate, Hiroyuki Tamon, Shinji Nishikawa, Hiroshi Uemura, Kohei Kadono +2 more | 2005-11-01 |
| 6193784 | Method for production of zeolite membrane | Tetsuro Jin, Koji Kuraoka | 2001-02-27 |
| 5828595 | Optical recording and playback apparatus and method using single light absorbents | Norio Murase | 1998-10-27 |
| 4778777 | Chemically durable porous glass and process for the manufacture thereof | Kiyohisa Eguchi, Hiroshi Tanaka, Takao Yamaguro | 1988-10-18 |