Inventor
KODAMA HISASHI
JP53 patents
⚠️ This page may combine multiple inventors who share the name “KODAMA HISASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AISIN SEIKI
28 patentsUS4615307AOct 7, 1986
Hydraulic valve lifter for variable displacement engine
AISIN SEIKI61 citations95
US4546734AOct 15, 1985
Hydraulic valve lifter for variable displacement engine
AISIN SEIKI43 citations93
US4713045ADec 15, 1987
Auto-tensioner for belt systems and a method for adjusting tension degree
AISIN SEIKI29 citations92
US4509467AApr 9, 1985
Hydraulic lifter system for variable cylinder engines
AISIN SEIKI50 citations92
US4462353AJul 31, 1984
Variable cylinder device for internal combustion engines
AISIN SEIKI27 citations92
US5960756AOct 5, 1999
Valve control device for an internal combustion engine
AISIN SEIKI39 citations91
US4462364AJul 31, 1984
Hydraulic lash adjuster
AISIN SEIKI25 citations82
US4338894AJul 13, 1982
Self-contained hydraulic lash adjuster
AISIN SEIKI22 citations82
US4402285ASep 6, 1983
Self-contained hydraulic lash adjuster
AISIN SEIKI24 citations81
US4387675AJun 14, 1983
Engine valve actuating mechanism having a hydraulic fulcrum lifting device
AISIN SEIKI23 citations81
US4457270AJul 3, 1984
Hydraulic lifter
AISIN SEIKI21 citations80
US4925436AMay 15, 1990
Tensioner
AISIN SEIKI9 citations74
US4695268ASep 22, 1987
Automatic tensioner having locking mechanism
AISIN SEIKI10 citations74
US4635593AJan 13, 1987
Hydraulic valve lifter
AISIN SEIKI19 citations74
US4624224ANov 25, 1986
Hydraulic valve lifter
AISIN SEIKI15 citations74
US4541374ASep 17, 1985
Hydraulic lifter for internal combustion engine
AISIN SEIKI7 citations74
US4368699AJan 18, 1983
Self-contained type lash adjuster
AISIN SEIKI7 citations74
US4191142AMar 4, 1980
Self-contained hydraulic lash adjuster
AISIN SEIKI18 citations74
US5488934AFeb 6, 1996
Valve gear device
AISIN SEIKI13 citations73
US4911680AMar 27, 1990
Hermetically sealed autotensioner
AISIN SEIKI8 citations73
US4523551AJun 18, 1985
Valve actuating device
AISIN SEIKI18 citations73
US4438739AMar 27, 1984
Hydraulic lash adjuster
AISIN SEIKI8 citations73
US4385599AMay 31, 1983
Self-contained hydraulic lash adjuster
AISIN SEIKI12 citations73
US4616607AOct 14, 1986
Valve driving device for internal combustion engine
AISIN SEIKI6 citations63
US4567862AFeb 4, 1986
Hydraulic lifter device
AISIN SEIKI4 citations63
US4274370AJun 23, 1981
Self-contained type lash adjuster
AISIN SEIKI2 citations63
US4798180AJan 17, 1989
Self-contained hydraulic lash adjuster
AISIN SEIKI6 citations62
US4535734AAug 20, 1985
Self-contained hydraulic lash adjuster
AISIN SEIKI6 citations60
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
18 patentsUS5762265AJun 9, 1998
Air-conditioning control unit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD101 citations97
US5590062ADec 31, 1996
Simulator for producing various living environments mainly for visual perception
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD133 citations95
US6014503AJan 11, 2000
Computer aided building renovation supporting systems
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD84 citations94
US5467401ANov 14, 1995
Sound environment simulator using a computer simulation and a method of analyzing a sound space
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD141 citations94
US6026486AFeb 15, 2000
General purpose processor having a variable bitwidth
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations92
US5678758AOct 21, 1997
Temperature control device of a heating or cooling apparatus for saving energy
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations92
US5477698ADec 26, 1995
Air conditioner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations92
US5299320AMar 29, 1994
Program control type vector processor for executing a vector pipeline operation for a series of vector data which is in accordance with a vector pipeline
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD51 citations92
US5267450ADec 7, 1993
Air conditioning apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations92
US6023758AFeb 8, 2000
Method and processor for changing program by replacing instruction stored in ROM with predetermined value to be interpreted as an instruction
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US5566338AOct 15, 1996
Interrupt control method and interrupt control circuit in a processor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations74
US5546327AAug 13, 1996
Apparatus for calculating geometrical view factor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations74
US5422717AJun 6, 1995
Method and apparatus for analyzing a lighting environment
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US5394354AFeb 28, 1995
Semiconductor memory and its layout design
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations74
US4531677AJul 30, 1985
Atomizer
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations72
US5003324AMar 26, 1991
Thermal head
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations63
US5129233AJul 14, 1992
Automatic operation control system for air conditioner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations61
US5432726AJul 11, 1995
Arithmetic unit for quantization/inverse quantigation
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations60
JAPAN TOBACCO INC
4 patentsUS5908766AJun 1, 1999
Method of the production of saccharides containing sialic acid
JAPAN TOBACCO INC15 citations72
US5834257ANov 10, 1998
α-agarase and production process of oligosaccharides and monosaccharides
JAPAN TOBACCO INC14 citations72
US5827714AOct 27, 1998
β-galactoside-α-2, 6-sialyltransferase, and a process for producing from Photobacterium
JAPAN TOBACCO INC10 citations72
US5441932AAug 15, 1995
Sugar compounds for inhibition of the biosynthesis of sugar chains containing sialic acid
JAPAN TOBACCO INC4 citations62
Showing the top 50 of 53 patents by PatentIndex Score.