Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6117815 | Plant growth promoter | Fumio Yoshii, Naotsugu Nagasawa, Tamikazu Kume, Quoc Hien Nguyen | 2000-09-12 |
| 6090328 | Method of shaping from a mixture of prevulcanized natural rubber latex and water-soluble polymer and the resulting shaped article | Fumio Yoshii, Varghese Siby, Yosuke Katsumura | 2000-07-18 |
| 5977203 | Process for producing crosslinked polycaprolactone | Fumio Yoshii, Shin Hasegawa, Hiroshi Mitomo, Darmawan Darwis | 1999-11-02 |
| 5846214 | PVA hydrogel, hydrogel laminate using the same and hydrogel wound-dressing material using the same | Fumio Yoshii, Yasuaki Kitazaki, Kotohiko Shinozaki, Kazuki Isobe, Yuko Nishisako | 1998-12-08 |
| 5725715 | Squeezable tubular container and process for the production thereof | Fumio Yoshii, Yasuo Futami, Masanobu Ishiyama, Gen Miyamoto, Hideo Kushida +5 more | 1998-03-10 |
| 5565160 | Squeezable tubular container and process for the production thereof | Fumio Yoshii, Yasuo Futami, Masanobu Ishiyama, Gen Miyamoto, Hideo Kushida +5 more | 1996-10-15 |
| 5560886 | Process for producing a modified polypropylene and a molded product | Jun Saito, Shingo Kikukawa, Fumio Yoshii | 1996-10-01 |
| 5260005 | Process for forming container of acrylonitrile polymers by biaxial-orientation blow-molding preform | Isao Ishigaki, Fumio Yoshii, Hideo Kushida, Hiroshi Iida, Toyokazu Owada | 1993-11-09 |
| 5211959 | Processes for producing slow-release powders | Fumio Yoshii, Isao Ishigaki | 1993-05-18 |
| 4387011 | Resin composition for aqueous paint | Tohru Takagi, Hiroyuki Nakayama, Tsutomu Yamamoto | 1983-06-07 |
| 4332657 | Emulsion composition for use in baking paint | Akio Katakai, Miyuki Hagiwara, Tsutomu Yamamoto, Hiroyuki Nakayama, Tohru Takagi | 1982-06-01 |