Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7902173 | Compound selected from sulfated cellulose and salts thereof and dermatitis therapeutic agent | Naoyuki Yoshida, Kazushi Ishida, Shuji Sasaki, Takuo Ikeda, Shigeyuki Aoyama | 2011-03-08 |
| 7470753 | Silicone-modified antimicrobial polymer, antimicrobial agent and antimicrobial resin composition | Yuichi Yamamoto | 2008-12-30 |
| 6294183 | Antimicrobial resin composition and antimicrobial resin molded article comprising same | Takafumi Ito, Yasuo Matsumoto | 2001-09-25 |
| 5900363 | Process for producing .epsilon.-poly-L-lysine with immobilized Streptomyces albulus | Eriko Suzuki | 1999-05-04 |
| 5759844 | Antibacterial articles and methods of producing the articles | Sumiko Watanabe, Masamichi Muto | 1998-06-02 |
| 5674726 | Enzyme stabilization with poly-L-lysine | Toru Shinto | 1997-10-07 |
| 5434060 | Method for producing .epsilon.-poly-L-lysine | Hiroshi Morita | 1995-07-18 |
| 5294552 | Strain mass-producing .epsilon.-poly-L-lysine | Hiroshi Morita | 1994-03-15 |
| 5232729 | Whey protein gel and a process for producing the same | Keiko Katsuta | 1993-08-03 |
| 5087446 | Skin cosmetics | Eriko Suzuki, Masahiro Fujii | 1992-02-11 |
| 5009907 | Method for treating food to control the growth of yeasts | Masahiro Fujii, Masakazu Hatakeyama | 1991-04-23 |
| 4867974 | Agent for preventing plant virus diseases | Masahiro Fujii, Hiroshi Morita, Masakazu Hatakeyama | 1989-09-19 |