TO

Tetsuo Okura

KA Kaneka: 9 patents #105 of 1,525Top 7%
KK Kanegafuchi Kagaku Kogyo: 1 patents #368 of 691Top 55%
NC Nippon Paper Industries Co.: 1 patents #263 of 535Top 50%
Overall (All Time): #477,116 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12384915 Resin tube Tomoaki HASHIGUCHI 2025-08-12
12351985 Coated paper Hirosuke TSUNODA, Yoshio Yoshida, Koji Kutsuwa, Yasunori Okada, Asuka FUKUTOME 2025-07-08
12240955 Method for producing composition for melt processing Asuka FUKUTOME, Shunsuke Sato 2025-03-04
12221538 Poly(3-hydroxybutyrate) resin tube and method for producing same 2025-02-11
12209167 Poly(3-hydroxybutyrate) resin sheet for thermoforming, molded body formed from the sheet, and methods for producing the sheet and molded body 2025-01-28
11053386 Poly(3-hydroxyalkanoate) resin composition Ryohei Koyama 2021-07-06
9850376 Polyester resin composition and method for producing same Ryohei Koyama 2017-12-26
8552116 Polypropylene resin, polypropylene resin composition, and foam-injection-molded article Terumasa Abe, Ryoji Nakayama 2013-10-08
6077878 Foam made from modified polypropylene resin and process for the production thereof Mitsuharu Kourogi, Yoshifumi Fukui, Hesun Kim, Haruo Tomita, Osamu Miyama +1 more 2000-06-20
5902858 Modified polypropylene resin, foam made thereof and processes for the preparation of them Osamu Miyama, Haruo Tomita 1999-05-11