Inventor

MITAMURA TAKASHI

3 patents

⚠️ This page may combine multiple inventors who share the name “MITAMURA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSOH CORP

2 patents

US5204077AApr 20, 1993

Pollucite crystalline powders with low thermal expansion coefficients and methods for their preparation

TOSOH CORP10 citations72

US5032556AJul 16, 1991

Preparation method for zircon powder

TOSOH CORP17 citations72

FUJISAWA PHARMACEUTICAL CO

1 patent

US4145539AMar 20, 1979

Process for isolation and purification of cephalosporin compound

FUJISAWA PHARMACEUTICAL CO3 citations60