KH

Katsuhiro Hasegawa

NC Nippon Zeon Co.: 1 patents #17 of 103Top 20%
Overall (1994): #109,254 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5328792 Non-magnetic one-component developer and development process Kazunori Shigemori, Jun Saito 1994-07-12