Inventor

WATANABE SHUJI

JP13 patents

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

TOSHIBA KK

2 patents

US5081378AJan 14, 1992

Logarithmic amplifier

TOSHIBA KK21 citations81

US5239702AAug 24, 1993

Tuning detector

TOSHIBA KK2 citations62

KAWASAKI STEEL CO

2 patents

US4153454AMay 8, 1979

Steel materials having an excellent hydrogen induced cracking resistance

KAWASAKI STEEL CO26 citations78

US4768363ASep 6, 1988

Method of levelling two-layered clad metal sheet

KAWASAKI STEEL CO13 citations72

MURATA MANUFACTURING CO

2 patents

US6452780B2Sep 17, 2002

Capacitor

MURATA MANUFACTURING CO10 citations72

US6430027B1Aug 6, 2002

Pulse generating capacitor

MURATA MANUFACTURING CO0 citations51

(unassigned)

1 patent

US6811769B2Nov 2, 2004

Oral composition, method of making the oral composition and oral hygiene method in japanese and chinese herbal remedy

36 citations91

SANYO ELECTRIC CO

1 patent

US5327207AJul 5, 1994

Copy machine having plural trays each tray capable of storing two different stacks of sheets

SANYO ELECTRIC CO22 citations89

KAO CORP

1 patent

US5655202AAug 5, 1997

Fixing apparatus and fixing method using the same

KAO CORP15 citations73

NIPPON SHINYAKU CO LTD

1 patent

US6994283B1Feb 7, 2006

Method for pulverizing to fine powder

NIPPON SHINYAKU CO LTD7 citations65

ASAHI FIBREGLASS CO

1 patent

US6929857B2Aug 16, 2005

Fiber for reinforcing rubber products

ASAHI FIBREGLASS CO4 citations62

TOYOTA MOTOR CO LTD

1 patent

US7001442B2Feb 21, 2006

Particulate filter for an internal combustion engine and method for producing the same

TOYOTA MOTOR CO LTD5 citations58

SHARP KK

1 patent

US10732462B2Aug 4, 2020

Display device, and method of producing display device

SHARP KK0 citations45