Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9701806 | Surface treatment agent and surface treatment method | Kazufumi Yasuda, Kenji Tsuge, Akihiro Mizuno, Ryohei Shizuka | 2017-07-11 |
| 5614585 | Hydrophilic surface-treating aqueous solution and hydrophilic surface-treating method | Masahiko Matsukawa, Fujio Mikami, Katsuyoshi Yamasoe | 1997-03-25 |
| 5527854 | Hydrophilic surface-treating aqueous solution and hydrophilic surface-treating method using polyglutamic acid | Masahiko Matsukawa, Fujio Mikami, Katsuyoshi Yamasoe | 1996-06-18 |
| 5500463 | Aqueous resin composition and method for forming coating film on can body | Satoshi Nishimura, Tamio Iimure | 1996-03-19 |
| 5494705 | Hydrophilic surface treating aqueous solution, hydrophilic surface treating method and hydrophilic surface treating film | Katsuyoshi Yamasoe, Fujio Mikami, Masahiko Matsukawa, Kouji Mizohata | 1996-02-27 |
| 5478872 | Hydrophilic surface treating aqueous solution, hydrophilic surface treating method and hydrophilic surface treating film | Katsuyoshi Yamasoe, Fujio Mikami, Masahiko Matsukawa, Kouji Mizohata | 1995-12-26 |