ST

Sadao Takehara

DC Dainippon Ink And Chemicals: 1 patents #19 of 69Top 30%
KR Kawamura Institute Of Chemical Research: 1 patents #4 of 11Top 40%
Overall (1994): #70,753 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5324451 Lactic acid derivatives and liquid crystal compositions containing the same Tadao Shoji, Hiroshi Ogawa, Toru Fujisawa, Masashi Osawa 1994-06-28