Inventor
GOTOH YOSHIHIKO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “GOTOH YOSHIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CENTRAL GLASS CO LTD
7 patentsUS6111150AAug 29, 2000
Method for producing 1,1,1,3,3,-pentafluoropropane
CENTRAL GLASS CO LTD265 citations98
US6235951B1May 22, 2001
Method for producing 1,1,1,3,3-pentafluoropropane
CENTRAL GLASS CO LTD109 citations97
US6316681B1Nov 13, 2001
Method for producing 1,1,1,3,3-pentafluoropropane
CENTRAL GLASS CO LTD31 citations92
US6198010B1Mar 6, 2001
Method for producing 1,1,1,3,3-pentafluoropropane
CENTRAL GLASS CO LTD18 citations92
US4929753AMay 29, 1990
Preparation of trifluoromethylbenzoic acid from hexafluoroxylene
CENTRAL GLASS CO LTD2 citations62
US5017730AMay 21, 1991
Process of preparing bis (trifluoromethylphenyl) methanol
CENTRAL GLASS CO LTD5 citations61
US4845279AJul 4, 1989
Method of preparing 4-trifluoromethyl-2-nitrobenzoic acid and novel isomer
CENTRAL GLASS CO LTD2 citations61
MURATA MANUFACTURING CO
5 patentsUS7019604B2Mar 28, 2006
Piezoelectric filter, duplexer, composite piezoelectric resonator, communication device and method for adjusting frequency of piezoelectric filter
MURATA MANUFACTURING CO120 citations98
US7276994B2Oct 2, 2007
Piezoelectric thin-film resonator, piezoelectric filter, and electronic component including the piezoelectric filter
MURATA MANUFACTURING CO74 citations97
US6914368B2Jul 5, 2005
Piezoelectric resonator, and piezoelectric filter, duplexer, and communication apparatus, all including same
MURATA MANUFACTURING CO10 citations73
US6897740B2May 24, 2005
Duplexer and composite module having a package with an electroconductive lid electrically connected to a shield
MURATA MANUFACTURING CO11 citations73
US6052043AApr 18, 2000
Thin-film multilayered electrode, high-frequency transmission line, high-frequency resonator, and high-frequency filter
MURATA MANUFACTURING CO5 citations63