Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7432314 | Functional material, dispersion containing the functional material, and process for producing the functional material | Mamoru Kamigaki, Hiroko Morii, Kazuyuki Hayashi | 2008-10-07 |
| 6051161 | Method for the removal of carbon dioxide present in gases and absorbent | Hitomi Suzuki, Tomio Mimura, Shigeaki Mitsuoka, Hiroshi Tanaka, Masaki Iijima | 2000-04-18 |
| 5904908 | Method for the removal of carbon dioxide present in gases | Hitomi Suzuki, Tomio Mimura, Shigeaki Mitsuoka, Hiroshi Tanaka, Masaki Iijima | 1999-05-18 |
| 5618506 | Process for removing carbon dioxide from gases | Hitomi Suzuki, Atsushi Hayakawa, Tomio Mimura, Shigeru Shimojo, Hidenobu Shimayoshi +2 more | 1997-04-08 |
| 5057155 | Mold forming material | Susumu Nakayama, Shogo Ishizaki | 1991-10-15 |
| 4206488 | Miniature cassette tape recorder | Hajimu Nakayama | 1980-06-03 |