Haruo Takizawa

CC Cosmo Oil Co.: 1 patents #1 of 15Top 7%

CI Cosmo Research Institute: 1 patents #3 of 21Top 15%

📍 Tochigi, JP: #50 of 182 inventorsTop 30%

Overall (1994): #128,154 of 165,921Top 80%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5354344	Gasoline fuel composition containing 3-butyn-2-one	Akihiro Shimizu, Shigehisa Yamada, Hiromichi Ikebe, Hiroaki Hara	1994-10-11