Inventor
NAKAYAMA YOSHINOBU
JP8 patents
⚠️ This page may combine multiple inventors who share the name “NAKAYAMA YOSHINOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
6 patentsUS5208800AMay 4, 1993
Mode splitter and magneto-optical signal detection device
RICOH KK104 citations95
US7166689B2Jan 23, 2007
Aryl amine polymer, thin film transistor using the aryl amine polymer, and method of manufacturing the thin film transistor
RICOH KK36 citations92
US5703288ADec 30, 1997
Thermally-sensitive type flow meter having a high accuracy
RICOH KK44 citations92
US5119452AJun 2, 1992
High efficiency prism coupling device and method for producing the same
RICOH KK28 citations92
US7550554B2Jun 23, 2009
Aryl amine polymer, thin film transistor using the new aryl amine polymer, and method of manufacturing the thin film transistor
RICOH KK10 citations84
US7768001B2Aug 3, 2010
Organic transistor, organic transistor array, and display apparatus
RICOH KK5 citations61