Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372788 | Deodorizing filter | Tatsuyuki Kinoshita, Hiroshi Isozaki | 1994-12-13 |
| 5280054 | Coating composition for use in hydrophilic treatment comprising an organic-inorganic composite reaction product | Shigeo Sakai, Tatsuyuki Kinoshita, Masateru Hayashi, Hiroshi Inoue, Hiromi Harakawa | 1994-01-18 |