Inventor

KOBAYASHI MASASHI

CA96 patents

⚠️ This page may combine multiple inventors who share the name “KOBAYASHI MASASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MARUMAN GOLF

30 patents

US4824110AApr 25, 1989

Golf club head

MARUMAN GOLF186 citations99

US4811950AMar 14, 1989

Golf club head

MARUMAN GOLF304 citations99

US4811949AMar 14, 1989

Construction of a club-head for a golf club

MARUMAN GOLF175 citations99

US4787638ANov 29, 1988

Golf ball

MARUMAN GOLF144 citations99

US4754974AJul 5, 1988

Golf club head

MARUMAN GOLF247 citations99

US4489945ADec 25, 1984

All-metallic golf club head

MARUMAN GOLF214 citations99

US4871174AOct 3, 1989

Golf club

MARUMAN GOLF144 citations98

US4819939AApr 11, 1989

Grip for a golf club shaft

MARUMAN GOLF137 citations98

USD267965SFeb 15, 1983

Iron club head

MARUMAN GOLF135 citations97

US4890840AJan 2, 1990

Wood-type golf club head for number one golf club

MARUMAN GOLF105 citations96

US4836550AJun 6, 1989

Club head for an iron-type golf club

MARUMAN GOLF103 citations96

US4754971AJul 5, 1988

Golf club set

MARUMAN GOLF86 citations96

US4754969AJul 5, 1988

Set of golf clubs

MARUMAN GOLF120 citations96

US4732389AMar 22, 1988

Golf club head

MARUMAN GOLF111 citations96

US4728105AMar 1, 1988

Golf club head

MARUMAN GOLF72 citations96

US4979745ADec 25, 1990

Electric apparatus for use when practicing a golf swing

MARUMAN GOLF43 citations93

US4913435AApr 3, 1990

Golf club and a set of golf clubs

MARUMAN GOLF49 citations93

US4854583AAug 8, 1989

Construction of portion connecting golf club-head and golf club shaft

MARUMAN GOLF45 citations93

US4838555AJun 13, 1989

Head of wood type golf club

MARUMAN GOLF32 citations93

US4830377AMay 16, 1989

Golf club

MARUMAN GOLF27 citations93

USD300547SApr 4, 1989

Golf club head

MARUMAN GOLF32 citations93

US4809982AMar 7, 1989

Golf club head

MARUMAN GOLF44 citations93

US4754970AJul 5, 1988

Golf club set

MARUMAN GOLF25 citations93

US4699383AOct 13, 1987

Club-head

MARUMAN GOLF46 citations93

US4690408ASep 1, 1987

Club-head

MARUMAN GOLF27 citations93

US4682504AJul 28, 1987

Device for measuring a stiffness of a golf-club shaft

MARUMAN GOLF39 citations93

USD264488SMay 18, 1982

Golf club head

MARUMAN GOLF37 citations93

US4798384AJan 17, 1989

Club-head

MARUMAN GOLF19 citations82

USD277221SJan 15, 1985

Golf club head

MARUMAN GOLF20 citations82

USD265494SJul 20, 1982

Golf club head

MARUMAN GOLF19 citations82

TORONTO DOMINION BANK

4 patents

US11232873B1Jan 25, 2022

Integrated home scoring system

TORONTO DOMINION BANK92 citations96

US11715074B2Aug 1, 2023

Integrated home scoring system

TORONTO DOMINION BANK21 citations92

US11902289B2Feb 13, 2024

Methods and systems for controlling access to a protected resource

TORONTO DOMINION BANK5 citations84

US11108762B2Aug 31, 2021

Methods and systems for controlling access to a protected resource

TORONTO DOMINION BANK5 citations71

NIPPON PETROCHEMICALS CO LTD

3 patents

US5300166AApr 5, 1994

Apparatus for manufacturing a web and method

NIPPON PETROCHEMICALS CO LTD22 citations92

US5290377AMar 1, 1994

Method for producing reticular nonwoven fabric

NIPPON PETROCHEMICALS CO LTD38 citations92

US5259097ANov 9, 1993

Stretching machine

NIPPON PETROCHEMICALS CO LTD17 citations73

MARUMAN GOLF KABUSHIKIKAISHA

2 patents

US5016883AMay 21, 1991

Golf club heads and fabrication process thereof

MARUMAN GOLF KABUSHIKIKAISHA60 citations95

US5217113AJun 8, 1993

Golf bag with transparent panel

MARUMAN GOLF KABUSHIKIKAISHA8 citations73

KOBAYASHI MASASHI

2 patents

US4487378ADec 11, 1984

Coreless toilet paper roll and method for manufacture thereof

KOBAYASHI MASASHI99 citations95

US8891697B2Nov 18, 2014

Reception signal processing device

KOBAYASHI MASASHI4 citations72

NISSIN KOGYO KK

2 patents

US6402260B1Jun 11, 2002

Vehicle anti-lock brake control system

NISSIN KOGYO KK13 citations74

US6250724B1Jun 26, 2001

Brake hydraulic controller

NISSIN KOGYO KK9 citations74

MARUMAN CO LTD

1 patent

US4708347ANov 24, 1987

Club-head

MARUMAN CO LTD89 citations94

NICHIRYO CO LTD

1 patent

US6715369B2Apr 6, 2004

Hybrid pipette

NICHIRYO CO LTD26 citations92

SEIKAGAKU KOGYO CO LTD

1 patent

US5817487AOct 6, 1998

Heparan sulfate 2-0-sulfotransferase

SEIKAGAKU KOGYO CO LTD24 citations91

NARUMAN GOLF KK

1 patent

USD284298SJun 17, 1986

Golf club grip

NARUMAN GOLF KK26 citations89

CHUBU SEIKO KK

1 patent

US3968543AJul 13, 1976

Rotary drafting apparatus

CHUBU SEIKO KK34 citations83

OPTNICS PREC CO LTD

1 patent

US9397325B2Jul 19, 2016

Safety vent and electrochemical device

OPTNICS PREC CO LTD11 citations80

PANASONIC CORP

1 patent

US9379803B2Jun 28, 2016

Antenna switching device

PANASONIC CORP3 citations73

Showing the top 50 of 96 patents by PatentIndex Score.