Inventor
OTOSHI MASAAKI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “OTOSHI MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM CORP
6 patentsUS7828997B2Nov 9, 2010
Method for producing cellulose acylate film
FUJIFILM CORP15 citations83
US7738064B2Jun 15, 2010
Retardation plate and its manufacturing method, circularly polarizing plate and 1/2 wave plate using same, and a reflective liquid crystal display
FUJIFILM CORP4 citations61
US7931947B2Apr 26, 2011
Cellulose acylate film, method of producing the same, stretched cellulose acylate film and method of producing the same
FUJIFILM CORP0 citations51
US7820301B2Oct 26, 2010
Cellulose acylate film and method for producing the same
FUJIFILM CORP1 citations51
US7927521B2Apr 19, 2011
Method for producing cellulose acylate film and optical compensation film for liquid crystal display plate produced by using the method
FUJIFILM CORP1 citations48
US7955685B2Jun 7, 2011
Cellulose acylate film and method for producing same
FUJIFILM CORP0 citations41
FUJI PHOTO FILM CO LTD
3 patentsUS6409958B1Jun 25, 2002
Method of producing biaxially stretched polyester film
FUJI PHOTO FILM CO LTD26 citations91
US6368532B1Apr 9, 2002
Method of producing biaxially stretched polyester film
FUJI PHOTO FILM CO LTD13 citations73
US5567576AOct 22, 1996
Photographic support
FUJI PHOTO FILM CO LTD11 citations73