P

Inventor

YAMASHITA TOSHIHIKO

JP15 patents
⚠️ This page may combine multiple inventors who share the name “YAMASHITA TOSHIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YAMAHA MOTOR CO LTD

4 patents
US7069774B2Jul 4, 2006

Engine crank angle detecting device

YAMAHA MOTOR CO LTD11 citations83
US6968269B2Nov 22, 2005

Engine control device

YAMAHA MOTOR CO LTD10 citations73
US6830038B2Dec 14, 2004

Fuel cut control method

YAMAHA MOTOR CO LTD9 citations73
US6978768B2Dec 27, 2005

Acceleration control method for engine

YAMAHA MOTOR CO LTD3 citations62

KUSHIBE MFG CO LTD

2 patents
US6994902B2Feb 7, 2006

Metallic porous body

KUSHIBE MFG CO LTD15 citations79
USD507778SJul 26, 2005

Pattern for planar battery electrodes base

KUSHIBE MFG CO LTD4 citations58

UNISAFE LTD

2 patents
US4868914ASep 19, 1989

Method for clearing unlocking key codes in an electronic locking device

UNISAFE LTD23 citations79
US4851828AJul 25, 1989

Electronic locking devices

UNISAFE LTD4 citations60

YAMASHITA TOSHIHIKO

2 patents
US4880963ANov 14, 1989

Encoding magnetic cards

YAMASHITA TOSHIHIKO17 citations71
US5313518AMay 17, 1994

Electronic locking devices

YAMASHITA TOSHIHIKO2 citations60

UNIQEY HONG KONG LIMITED

1 patent
US4712171ADec 8, 1987

Electrical power source

UNIQEY HONG KONG LIMITED13 citations68

DAINIPPON SUMITOMO PHARMA CO

1 patent
US7700108B2Apr 20, 2010

Tumor antigen protein and use thereof

DAINIPPON SUMITOMO PHARMA CO3 citations57

UNIQEY INTERNATIONAL LTD

1 patent
US4649725AMar 17, 1987

Door lock

UNIQEY INTERNATIONAL LTD6 citations56

UNIV SAPPORO MEDICAL

1 patent
US11666601B2Jun 6, 2023

Synapse formation agent

UNIV SAPPORO MEDICAL0 citations55

NEW JAPAN RADIO CO LTD

1 patent
US6420821B1Jul 16, 2002

Cathode for magnetron

NEW JAPAN RADIO CO LTD4 citations53