TU

Tadayoshi Umeki

OI Oiles: 1 patents #3 of 16Top 20%
Overall (1994): #61,921 of 165,921Top 40%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5300366 Fluororesin composition for a sliding member and a sliding member Takashi Nakamaru, Tadashi Watai, Masayuki Rokugawa, Kouichi Tsunoda, Takayuki Miyaji +1 more 1994-04-05