TO

Takahiro Oka

CH Chisso: 1 patents #52 of 133Top 40%
CP Chisso Petrochemical: 1 patents #4 of 22Top 20%
OC Oki Electric Industry Co.: 1 patents #92 of 373Top 25%
UN Unknown: 1 patents #267 of 2,778Top 10%
Overall (2002): #39,470 of 266,432Top 15%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6472729 Semiconductor device 2002-10-29
6355725 Propylene-ethylene block copolymer compositions and processes for production thereof Minoru Terano, Nobutoshi Komori, Tetsuya Matsukawa 2002-03-12