Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354476 | Method of treating water | Nami Kubo, Masaru Noyori, Tsukasa Ito | 1994-10-11 |
| 5348738 | Oral composition with active water insoluble polymer | Tsutomu Takatsuka, Chiho Makino | 1994-09-20 |
| 5292528 | Oral Composition | Chiho Tomita | 1994-03-08 |