Inventor
YAMAMURA HIROSHI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMURA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSOH CORP
6 patentsUS5665482ASep 9, 1997
Fluorite structure type ceria type solid electrolyte
TOSOH CORP19 citations92
US4862029AAug 29, 1989
Actuator
TOSOH CORP35 citations91
US5088003AFeb 11, 1992
Laminated silicon oxide film capacitors and method for their production
TOSOH CORP22 citations89
US5204077AApr 20, 1993
Pollucite crystalline powders with low thermal expansion coefficients and methods for their preparation
TOSOH CORP10 citations72
US4933155AJun 12, 1990
Method of producing powder of lithium zirconate
TOSOH CORP3 citations61
US5250480AOct 5, 1993
Method for preparing zircon powder
TOSOH CORP2 citations57