KS

Katsuyoshi Shibata

CL Central Glass Company, Limited: 3 patents #245 of 968Top 30%
📍 Ebeye: #1,525 of 4,528 inventorsTop 35%
Overall (All Time): #1,607,360 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6833468 Process for producing 4,4,4-trifluoro-3-hydroxybutyric acid derivatives Akihiro Ishii, Masatomi Kanai, Takashi Hayami, Masaki Matsui, Kazumasa Funabiki +2 more 2004-12-21
6642409 Process for producing 4,4,4-trifluoro-3-hydroxybutyric acid derivatives Akihiro Ishii, Masatomi Kanai, Takashi Hayami, Masaki Matsui, Kazumasa Funabiki +2 more 2003-11-04
6639100 Process for producing 4,4,4,-trifluoro-3-hydroxybutyric acid Akihiro Ishii, Masatomi Kanai, Takashi Hayami, Masaki Matsui, Kazumasa Funabiki +2 more 2003-10-28