YS

Yasuyuki Shigematsu

ML Mitsubishi Petrochemical Company Limited: 1 patents #22 of 124Top 20%
Overall (1994): #49,610 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5344733 Electrophotographic receptor Shinichi Suzuki, Takashi Kojima, Hiroe Kizaki, Akira Itsubo 1994-09-06