Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7709582 | Epoxy resin composition for fiber reinforced composite material, a production method for fiber reinforced composite material, and a fiber reinforced composite material | Mariko Ishikawa, Hiroki Oosedo, Go Tanaka, Toshiya Kamae | 2010-05-04 |
| 6902811 | Epoxy resin composition excellent in weather resistance and fiber-reinforced composite materials | Hiroki Oosedo, Go Tanaka, Shoji Murai | 2005-06-07 |
| 6410127 | Epoxy resin compositions, epoxy resin compositions for fiber-reinforced composite materials, and fiber-reinforced composite materials comprising the same | Toshiya Kamae, Hiroki Oosedo, Shunsaku Noda, Ryuji Sawaoka | 2002-06-25 |
| 5917009 | Aliphatic polyamine and method of producing the same | Hiroki Oosedo, Ikuo Aoki | 1999-06-29 |
| 5726222 | Microcapsule-type curing agent, method for producing the same, thermosetting resin composition, prepreg and fiber reinforced composite material | Ryuji Sawaoka, Toshio Muraki | 1998-03-10 |
| 5589523 | Microcapsule-type curing agent, method for producing the same, thermosetting resin composition, prepreg and fiber reinforced composite material | Ryuji Sawaoka, Toshio Muraki | 1996-12-31 |