Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5556699 | Antibiotic zeolite-containing film | Reiji Niira, deceased, Masashi Uchida | 1996-09-17 |
| 5085416 | Sterilized food cutting board | Teruyoshi Miyake | 1992-02-04 |
| 5011602 | Antibacterial material for water | Tuyoshi Totani, Yasuo Kurihara | 1991-04-30 |
| 4938958 | Antibiotic zeolite | Reiji Niira, deceased, Masashi Uchida | 1990-07-03 |
| 4938955 | Antibiotic resin composition | Reiji Niira, deceased, Masashi Uchida, Yoshihiro Fukuoka | 1990-07-03 |
| 4906464 | Method for preparing dispersions containing antibiotic power | Masashi Uchida, Yasuo Kurihara, Ichiro Nakayama | 1990-03-06 |
| 4519813 | Process for extraction of highly purified oxygen | Zenzi Hagiwara, Hiroshi Kurozumi | 1985-05-28 |