KC

Kiyoshi Chiba

SC Shimizu Construction Co.: 1 patents #1 of 6Top 20%
📍 Niiza, JP: #5 of 17 inventorsTop 30%
Overall (1982): #48,334 of 81,411Top 60%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4345431 Exhaust gas cleaning system for diesel engines Yoshinobu Suzuki, Tomoya Tukuhiro, Yoshiyuki Iwasawa, Yasuo Kajioka, Tomio Komine 1982-08-24