Inventor
TOYA TOMOHIRO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “TOYA TOMOHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON OIL CO LTD
11 patentsUS6118573ASep 12, 2000
Electrode for electrochromic device and electrochromic device
NIPPON OIL CO LTD88 citations97
US4999416AMar 12, 1991
Wholly aromatic polyesters
NIPPON OIL CO LTD29 citations92
US4933243AJun 12, 1990
Recording medium
NIPPON OIL CO LTD10 citations73
US4891418AJan 2, 1990
Cholesteric liquid crystal polyester
NIPPON OIL CO LTD8 citations73
US4738811AApr 19, 1988
Process for producing cholesteric liquid crystal polyester film or sheet possessing ordered planar texture
NIPPON OIL CO LTD11 citations73
US4698397AOct 6, 1987
Cholesteric liquid crystal copolyesters
NIPPON OIL CO LTD13 citations73
US4652626AMar 24, 1987
High modulus cholesteric liquid crystal polyesters
NIPPON OIL CO LTD11 citations73
US5097016AMar 17, 1992
Nonlinear optical materials of polypeptides
NIPPON OIL CO LTD9 citations69
US5110698AMay 5, 1992
Method of recording
NIPPON OIL CO LTD4 citations62
US4746722AMay 24, 1988
Cholesteric liquid crystal polyesters
NIPPON OIL CO LTD5 citations62
US4734483AMar 29, 1988
Cholesteric liquid crystal polyester from hydroquinone, cyclohexane dicarboxylic acid and 3-methyl adipic acid
NIPPON OIL CO LTD0 citations51
NIPPON MITSUBISHI OIL CORP
3 patentsUS6302986B1Oct 16, 2001
Method for producing an electrochromic device
NIPPON MITSUBISHI OIL CORP9 citations74
US6293843B1Sep 25, 2001
Method for producing an electrochromic device
NIPPON MITSUBISHI OIL CORP14 citations73
US6425792B1Jul 30, 2002
Method for producing an electrochromic device
NIPPON MITSUBISHI OIL CORP3 citations63