Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10125252 | Ethylene-vinyl alcohol copolymer microparticles, dispersion liquid and resin composition containing same, and method of producing said microparticles | Itaru Asano, Hiroshi Takezaki | 2018-11-13 |
| 9777130 | Polyphenylene sulfide microparticles | Itaru Asano, Yoko Wakahara, Hiroshi Takezaki | 2017-10-03 |
| 9676937 | Epoxy resin composition, prepreg and fiber-reinforced composite material | Hiroshi Kobayashi, Hiroshi Takezaki, Nobuyuki Tomioka | 2017-06-13 |
| 9416233 | Composite polyamide fine particles and method of producing same | Hiroshi Kobayashi, Hiroshi Takezaki | 2016-08-16 |