Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11078355 | (Meth)acrylic copolymer, resin composition, molded body of same, and method for producing molded body | Kazuki KOUNO | 2021-08-03 |
| 10273359 | Polyamide resin composition | Shun Ogawa, Shinichi Ayuba, Takahiko Sumino, Kentaro Ishii | 2019-04-30 |
| 10150865 | Resin composition and molded object obtained therefrom | Kazuki KOUNO | 2018-12-11 |
| 10138372 | Polycarbonate resin composition and article molded therefrom | Kazuki KOUNO | 2018-11-27 |
| 9745410 | Aromatic aldehyde, and epoxy resin curing agent and epoxy resin composition comprising the aromatic aldehyde | Mitsuharu Kitamura, Yutaka Matsuura, Tomotaka Wada, Yuiga Asai | 2017-08-29 |
| 9233909 | Production method for amino compound | Tomotaka Wada | 2016-01-12 |
| 8927647 | Polyamide resin | Tomomichi Kanda, Shun Ogawa, Takahiko Sumino, Kentaro Ishii | 2015-01-06 |
| 8841407 | Polyamide resins and processes for molding them | Hatsuki OGURO, Jun Mitadera | 2014-09-23 |
| 8835596 | Method for producing polyamide | Tomomichi Kanda, Shun Ogawa, Shinichi Ayuba, Kentaro Ishii, Takahiko Sumino | 2014-09-16 |
| 8440756 | Flame-retardant polyamide resin composition | Kentaro Ishii, Shun Ogawa, Shinichi Ayuba, Takahiko Sumino | 2013-05-14 |
| 8431653 | Curing agent composition for epoxy resins and epoxy resin composition | Shun Ogawa | 2013-04-30 |
| 8394501 | Polyurethane resin composition | Shun Ogawa, Takeshi Koyama | 2013-03-12 |
| 7598325 | Diglycidyl/isophoronediamine adduct, diglycidyl/1,3-bis(aminomethyl)cyclohexane adduct, isophoronediamine and 1,3-bis(aminomethyl)cyclohexane | Shun Ogawa | 2009-10-06 |
| 7572877 | Modified cyclic aliphatic polyamine | Takeshi Koyama, Tetsushi Ichikawa, Masatoshi Echigo | 2009-08-11 |
| 7473806 | Modified chain aliphatic polyamine | Masatoshi Echigo, Takeshi Koyama | 2009-01-06 |
| 7414097 | Curing epoxy resin with aliphatic diamine-styrene product and carboxyl- and hydroxyl-containing accelerator | Masatoshi Echigo, Takeshi Koyama | 2008-08-19 |
| 7396902 | Epoxy resin curing agent of aliphatic diamine/styrene addition product | Masatoshi Echigo, Takeshi Koyama | 2008-07-08 |
| 7364668 | Process for producing an amino composition | Tsutomu Numoto, Masatoshi Echigo, Shun Ogawa | 2008-04-29 |
| 7301053 | Modified cyclic aliphatic polyamine | Takeshi Koyama, Tetsushi Ichikawa, Masatoshi Echigo | 2007-11-27 |
| 7157606 | Process for producing an amino composition | Masatoshi Echigo, Takeshi Koyama | 2007-01-02 |
| 7109289 | Modified polyoxyalkylene polyamine | Masatoshi Echigo, Takeshi Koyama | 2006-09-19 |
| 6908982 | Amino composition and process for producing the same | Tetsushi Ichikawa, Masatoshi Echigo | 2005-06-21 |
| 5596040 | Polyphenylene ether resin composition containing modified aromatic hydrocarbon-formaldehyde resin, rubber polymer and polyamide resin | Shinya Miya, Yuichi Kano, Takeshige Kasuya, Yosio Fukaya | 1997-01-21 |