Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535685 | Method for producing ethylene-vinyl acetate copolymer | Naoto Nishida | 2022-12-27 |
| 9073293 | Resin composition, method for production thereof and multilayered structure | Yoshikazu Yamasaki, Yasuhiro Nonaka | 2015-07-07 |
| 7439311 | Anti-fouling agent and method for producing the same | Masaki Kato, Takeshi Kusudou, Naoki Fujiwara | 2008-10-21 |
| 7070731 | Dispersion stabilizer for suspension polymerization of vinyl compound and method of producing the same | Kiyohiko Sho, Syunji Tago, Masako Katayama, Yoko Nakano, Masaki Kato | 2006-07-04 |
| 6608121 | Water-soluble resin composition and water-soluble film | Takanori Isozaki, Naoki Fujiwara, Shintaro Hikasa | 2003-08-19 |
| 6472470 | Vinyl alcohol polymer and its composition | Naoki Fujiwara, Takeshi Kusudou | 2002-10-29 |