Inventor
WATANABE MASASHI
JP142 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE MASASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
5 patentsUS5630324AMay 20, 1997
Multiple type air conditioner system and address setting method thereof
HITACHI LTD63 citations96
US5544098AAug 6, 1996
Semiconductor memory device having an automatically activated verify function capability
HITACHI LTD24 citations93
US5434819AJul 18, 1995
Semiconductor memory device having an automatically activated verify function capability
HITACHI LTD35 citations93
US5134583AJul 28, 1992
Nonvolatile semiconductor memory device having redundant data lines and page mode programming
HITACHI LTD53 citations93
US5115643AMay 26, 1992
Method for operating air conditioner
HITACHI LTD114 citations91
SUMITOMO CHEMICAL CO
5 patentsUS4250660AFeb 17, 1981
Process for producing coated seed
SUMITOMO CHEMICAL CO64 citations94
US4067141AJan 10, 1978
Coated seed containing pullulan-based resin used as binder
SUMITOMO CHEMICAL CO33 citations92
US4722159AFeb 2, 1988
Cultivation of mushrooms
SUMITOMO CHEMICAL CO26 citations90
US4045204AAug 30, 1977
Fertilizer composition
SUMITOMO CHEMICAL CO35 citations88
US3992496ANov 16, 1976
Process for producing porous thermoplastic resin sheet
SUMITOMO CHEMICAL CO17 citations73
TETRA LAVAL HOLDINGS & FINANCE
4 patentsUS5947289ASep 7, 1999
Package for stick-like article
TETRA LAVAL HOLDINGS & FINANCE17 citations91
US5863381AJan 26, 1999
Film joining apparatus
TETRA LAVAL HOLDINGS & FINANCE29 citations86
US5957290ASep 28, 1999
Package for stick-like article
TETRA LAVAL HOLDINGS & FINANCE8 citations72
US5785177AJul 28, 1998
Package for stick-like article
TETRA LAVAL HOLDINGS & FINANCE6 citations72
WATANABE MASASHI
4 patentsUS8983061B2Mar 17, 2015
Method and apparatus for cryptographically processing data
WATANABE MASASHI8 citations84
US8174714B2May 8, 2012
System and method for management of consumable items in an image forming apparatus
WATANABE MASASHI7 citations84
US8124902B2Feb 28, 2012
Push button switch
WATANABE MASASHI9 citations84
US9052104B2Jun 9, 2015
Lighting device and method manufacturing holder of lighting device
WATANABE MASASHI9 citations82
FUJITSU LTD
3 patentsUS5812232ASep 22, 1998
Optical switching device with hard spacers exhibiting thermoplastic property at a temperature not higher than 150° C. and fabrication process
FUJITSU LTD59 citations96
US5917465AJun 29, 1999
Display unit employing phase transition liquid crystal and method of driving the display unit
FUJITSU LTD20 citations93
US5739885AApr 14, 1998
Ferroelectric liquid crystal display
FUJITSU LTD12 citations74
JAPAN AVIATION ELECTRON
3 patentsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
2 patentsHORIBA LTD
2 patentsNGK INSULATORS LTD
2 patentsARKRAY INC
1 patentQUANTUM CORP
1 patentYAZAKI CORP
1 patentKIRINO HIDEKI
1 patentHITACHI SHIMIZU ENG KK
1 patentSANKYO CO
1 patentAKIDENKI KABUSHIKIGAISYA
1 patentNAKAZAWA MASAMOTO
1 patentSONY CORP
1 patentKATOH NAOKI
1 patentTONOGI KAZUKI
1 patentTETRA PAK AB
1 patentEBARA CORP
1 patentDENSO CORP
1 patentGREE INC
1 patentCITIZEN ELECTRONICS
1 patentJAPAN STORAGE BATTERY CO LTD
1 patentAUTONETWORKS TECHNOLOGIES LTD
1 patentHASHIMOTO AYUMU
1 patentNEC ENERGY DEVICES LTD
1 patentShowing the top 50 of 142 patents by PatentIndex Score.