Inventor
TSUCHIYA MASATOSHI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “TSUCHIYA MASATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
8 patentsUS4303903ADec 1, 1981
Pressure sensitive apparatus
HITACHI LTD40 citations91
US4729010AMar 1, 1988
Integrated circuit package with low-thermal expansion lead pieces
HITACHI LTD23 citations81
US4319397AMar 16, 1982
Method of producing semiconductor displacement transducer
HITACHI LTD22 citations81
US5296979AMar 22, 1994
Magnetic disc apparatus with thin film head suitable for high-density recording
HITACHI LTD14 citations73
US4971896ANov 20, 1990
Method for forming thin film pattern and method for fabricating thin film magnetic head using the same
HITACHI LTD11 citations73
US4166384ASep 4, 1979
Semiconductor transducer
HITACHI LTD11 citations73
US4499774AFeb 19, 1985
Semiconductor pressure transducer
HITACHI LTD15 citations72
US4236925ADec 2, 1980
Method of producing sintered material having high damping capacity and wearing resistance and resultant products
HITACHI LTD10 citations68