KH

Kei Hamamoto

NC Nippon Shokubai Co.: 1 patents #54 of 150Top 40%
📍 Himeji, JP: #44 of 168 inventorsTop 30%
Overall (2004): #178,597 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6676808 Method for starting up distilling column Yukihiro Matsumoto, Sei Nakahara, Misao Inada 2004-01-13