Inventor

TAKEDA HITOSHI

JP185 patents

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

ENDO SEISAKUSHO KK

30 patents

US6638183B2Oct 28, 2003

Golf club

ENDO SEISAKUSHO KK244 citations99

US6524198B2Feb 25, 2003

Golf club and method of manufacturing the same

ENDO SEISAKUSHO KK204 citations99

US6290609B1Sep 18, 2001

Iron golf club

ENDO SEISAKUSHO KK546 citations99

US6030295AFeb 29, 2000

Golf club

ENDO SEISAKUSHO KK205 citations99

US5885170AMar 23, 1999

Iron-type golf club head production method therefor

ENDO SEISAKUSHO KK154 citations99

US5613917AMar 25, 1997

Golf club head with peripheral balance weights

ENDO SEISAKUSHO KK125 citations99

US5593356AJan 14, 1997

Golf club head with peripheral weights

ENDO SEISAKUSHO KK101 citations99

US5564705AOct 15, 1996

Golf club head with peripheral balance weights

ENDO SEISAKUSHO KK378 citations99

US5522593AJun 4, 1996

Golf club head

ENDO SEISAKUSHO KK172 citations99

US6878073B2Apr 12, 2005

Wood golf club

ENDO SEISAKUSHO KK111 citations98

US6206789B1Mar 27, 2001

Golf club

ENDO SEISAKUSHO KK138 citations98

US6200228B1Mar 13, 2001

Golf club and method for manufacturing the same

ENDO SEISAKUSHO KK107 citations98

US6080068AJun 27, 2000

Golf club

ENDO SEISAKUSHO KK129 citations98

US6030293AFeb 29, 2000

Golf club

ENDO SEISAKUSHO KK124 citations98

US6027415AFeb 22, 2000

Set of iron golf clubs

ENDO SEISAKUSHO KK88 citations98

US5976033ANov 2, 1999

Golf club

ENDO SEISAKUSHO KK120 citations98

US5749794AMay 12, 1998

Golf club head

ENDO SEISAKUSHO KK99 citations98

US6491593B2Dec 10, 2002

Golf club

ENDO SEISAKUSHO KK57 citations96

US5460371AOct 24, 1995

Golf club wood head

ENDO SEISAKUSHO KK90 citations96

US7380325B2Jun 3, 2008

Method for manufacturing a golf club head

ENDO SEISAKUSHO KK53 citations93

US7347796B2Mar 25, 2008

Golf club

ENDO SEISAKUSHO KK49 citations93

US7094159B2Aug 22, 2006

Golf club and method for manufacturing the same

ENDO SEISAKUSHO KK45 citations93

US7040000B2May 9, 2006

Method for manufacturing a golf club head

ENDO SEISAKUSHO KK49 citations93

US6916253B2Jul 12, 2005

Golf club

ENDO SEISAKUSHO KK46 citations93

US6793591B2Sep 21, 2004

Golf club and method of producing the same

ENDO SEISAKUSHO KK42 citations93

US6777640B2Aug 17, 2004

Method of manufacturing a golf club

ENDO SEISAKUSHO KK19 citations93

US6713717B2Mar 30, 2004

Method of manufacturing a golf club head

ENDO SEISAKUSHO KK43 citations93

US6561921B2May 13, 2003

Iron golf club

ENDO SEISAKUSHO KK31 citations93

US6517448B1Feb 11, 2003

Golf club and method for manufacturing the same

ENDO SEISAKUSHO KK22 citations93

US6497629B2Dec 24, 2002

Golfing iron club and manufacturing method thereof

ENDO SEISAKUSHO KK41 citations93

KOITO MFG CO LTD

15 patents

US7501749B2Mar 10, 2009

Vehicle lamp using emitting device for suppressing color tone difference according to illumination conditions

KOITO MFG CO LTD178 citations98

US7165871B2Jan 23, 2007

Lamp

KOITO MFG CO LTD70 citations98

US7164235B2Jan 16, 2007

Vehicular lamp

KOITO MFG CO LTD98 citations98

US6847169B2Jan 25, 2005

Lighting circuit

KOITO MFG CO LTD61 citations96

US6362577B1Mar 26, 2002

Discharge lamp lighting circuit

KOITO MFG CO LTD67 citations96

US5422551AJun 6, 1995

Safety device and method for power window

KOITO MFG CO LTD94 citations96

US5404673AApr 11, 1995

Power window apparatus with safety device

KOITO MFG CO LTD87 citations96

US5351439AOct 4, 1994

Power window apparatus having improved safety device

KOITO MFG CO LTD102 citations96

US7327051B2Feb 5, 2008

Lighting control circuit for vehicle lamps

KOITO MFG CO LTD40 citations93

US7274150B2Sep 25, 2007

Lighting control circuit for vehicle lighting equipment

KOITO MFG CO LTD22 citations93

US7237935B2Jul 3, 2007

Light source module and vehicular lamp

KOITO MFG CO LTD35 citations93

US6873111B2Mar 29, 2005

Vehicular lamp

KOITO MFG CO LTD26 citations93

US6617808B2Sep 9, 2003

Discharge-lamp lighting circuit

KOITO MFG CO LTD23 citations93

US6583587B2Jun 24, 2003

Discharge lamp lighting circuit

KOITO MFG CO LTD31 citations93

US6366030B1Apr 2, 2002

Starter circuit configuration for a discharge lamp lighting circuit

KOITO MFG CO LTD21 citations93

NISSAN MOTOR

2 patents

US4744031AMay 10, 1988

Method of and apparatus for alleviating shift shocks of automatic transmission

NISSAN MOTOR61 citations96

US4467252AAug 21, 1984

Automatic seat positioning device for a vehicle driver seat

NISSAN MOTOR74 citations96

TOSHIBA KK

1 patent

US5703889ADec 30, 1997

High efficiency coding signal processing apparatus with error propagation influence reduction

TOSHIBA KK116 citations98

MITSUBISHI RAYON CO

1 patent

US4181604AJan 1, 1980

Process and apparatus for waste water treatment

MITSUBISHI RAYON CO98 citations95

SHOWA DENKO KK

1 patent

US7612363B2Nov 3, 2009

N-type group III nitride semiconductor stacked layer structure

SHOWA DENKO KK28 citations93

Showing the top 50 of 185 patents by PatentIndex Score.