Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698078 | Wet non-woven fabric and method for producing the same | Yoshikatsu Mizukami, Tsutomu Teshima, Yutaka Tanaka, Hiroko Fukumoto | 1997-12-16 |
| 5473023 | Highly water-absorptive fiber | Yoshikatsu Mizukami, Tsutomu Teshima, Yutaka Tanaka, Hiroko Fukumoto, Miyako Kakegawa +1 more | 1995-12-05 |