Inventor
TSUJI SHINTARO
JP58 patents
⚠️ This page may combine multiple inventors who share the name “TSUJI SHINTARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
30 patentsUS5056629AOct 15, 1991
Display apparatus for elevator
MITSUBISHI ELECTRIC CORP123 citations98
US4839631AJun 13, 1989
Monitor control apparatus
MITSUBISHI ELECTRIC CORP143 citations98
US5780789AJul 14, 1998
Group managing system for elevator cars
MITSUBISHI ELECTRIC CORP60 citations96
US4749062AJun 7, 1988
Display control apparatus for elevator
MITSUBISHI ELECTRIC CORP111 citations96
US5331121AJul 19, 1994
Elevator control apparatus
MITSUBISHI ELECTRIC CORP30 citations93
US5250766AOct 5, 1993
Elevator control apparatus using neural network to predict car direction reversal floor
MITSUBISHI ELECTRIC CORP27 citations93
US5058711AOct 22, 1991
Group-supervising an elevator system
MITSUBISHI ELECTRIC CORP23 citations93
US5020642AJun 4, 1991
Group-supervisory apparatus for elevator system
MITSUBISHI ELECTRIC CORP24 citations93
US4982817AJan 8, 1991
Group supervision apparatus for elevator system
MITSUBISHI ELECTRIC CORP22 citations93
US4901822AFeb 20, 1990
Group supervisory apparatus for elevator
MITSUBISHI ELECTRIC CORP23 citations93
US4612624ASep 16, 1986
Demand estimation apparatus
MITSUBISHI ELECTRIC CORP33 citations93
US4662479AMay 5, 1987
Operating apparatus for elevator
MITSUBISHI ELECTRIC CORP50 citations92
US4402387ASep 6, 1983
Elevator control system
MITSUBISHI ELECTRIC CORP30 citations91
US4802557AFeb 7, 1989
Wait time prediction apparatus for elevator
MITSUBISHI ELECTRIC CORP20 citations82
US4244450AJan 13, 1981
Group supervisory system of elevator cars
MITSUBISHI ELECTRIC CORP19 citations80
US5529147AJun 25, 1996
Apparatus for controlling elevator cars based on car delay
MITSUBISHI ELECTRIC CORP11 citations74
US5412163AMay 2, 1995
Elevator control apparatus
MITSUBISHI ELECTRIC CORP19 citations74
US5083640AJan 28, 1992
Method and apparatus for effecting group management of elevators
MITSUBISHI ELECTRIC CORP10 citations74
US4972926ANov 27, 1990
Hall information system for elevator
MITSUBISHI ELECTRIC CORP19 citations74
US4724933AFeb 16, 1988
Display apparatus for elevator
MITSUBISHI ELECTRIC CORP16 citations74
US4719996AJan 19, 1988
Group supervision apparatus for elevator
MITSUBISHI ELECTRIC CORP17 citations74
US4682673AJul 28, 1987
Elevator control apparatus
MITSUBISHI ELECTRIC CORP8 citations74
US4600087AJul 15, 1986
Apparatus for registering elevator call
MITSUBISHI ELECTRIC CORP15 citations74
US4591985AMay 27, 1986
Apparatus for estimating traffic condition value of elevators
MITSUBISHI ELECTRIC CORP8 citations74
US4523665AJun 18, 1985
Control apparatus for elevators
MITSUBISHI ELECTRIC CORP10 citations74
US4505360AMar 19, 1985
Elevator operating system
MITSUBISHI ELECTRIC CORP14 citations74
US4499975AFeb 19, 1985
Control apparatus for elevators
MITSUBISHI ELECTRIC CORP8 citations74
US5285028AFeb 8, 1994
Group control method and apparatus for elevators for assignment of coincident calls
MITSUBISHI ELECTRIC CORP16 citations71
US4567566AJan 28, 1986
Demand estimation apparatus
MITSUBISHI ELECTRIC CORP14 citations70
US4524418AJun 18, 1985
Demand estimation apparatus
MITSUBISHI ELECTRIC CORP16 citations70
SANRIO CO LTD
20 patentsUS4753346AJun 28, 1988
Automobile-shaped case for desk accessories
SANRIO CO LTD71 citations96
USD354984SJan 31, 1995
Combined ball-point pen and fan
SANRIO CO LTD25 citations93
USD354979SJan 31, 1995
Combined ball-point pen and fan
SANRIO CO LTD23 citations93
USD316273SApr 16, 1991
Combined desk set and holder therefor
SANRIO CO LTD18 citations82
USD311212SOct 9, 1990
Paper clip
SANRIO CO LTD18 citations82
US4570869AFeb 18, 1986
Spool for ribbons, tapes, etc.
SANRIO CO LTD20 citations82
USD323064SJan 14, 1992
Combined tool and accessory holder
SANRIO CO LTD7 citations74
USD322331SDec 10, 1991
Reading lamp
SANRIO CO LTD11 citations74
USD319911SSep 10, 1991
Coin case
SANRIO CO LTD10 citations74
USD315349SMar 12, 1991
Combined radio and clock
SANRIO CO LTD6 citations74
USD311994SNov 13, 1990
Combination tool kit and toy vehicle
SANRIO CO LTD10 citations74
US4965855AOct 23, 1990
Automobile shaped miniature radio set
SANRIO CO LTD7 citations74
USD310341SSep 4, 1990
Tape measure
SANRIO CO LTD7 citations74
USD309089SJul 10, 1990
Screwdriver
SANRIO CO LTD10 citations74
USD307758SMay 8, 1990
Magnifying glass
SANRIO CO LTD7 citations74
USD305609SJan 23, 1990
Retractable blade knife
SANRIO CO LTD11 citations74
USD305079SDec 19, 1989
Case for magnifying glass or the like
SANRIO CO LTD7 citations74
USD304418SNov 7, 1989
Scissors
SANRIO CO LTD8 citations74
USD300504SApr 4, 1989
Hammer
SANRIO CO LTD12 citations74
USD322860SDec 31, 1991
Flashlight
SANRIO CO LTD2 citations63
Showing the top 50 of 58 patents by PatentIndex Score.