P

Inventor

WATANABE SHUNJI

JP56 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE SHUNJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEIKO INSTR INC

22 patents
US6489062B1Dec 3, 2002

Non-aqueous electrolyte secondary battery having heat-resistant electrodes

SEIKO INSTR INC89 citations97
US6083644AJul 4, 2000

Non-aqueous electrolyte secondary battery

SEIKO INSTR INC105 citations97
US6459564B1Oct 1, 2002

Electrical double layer capacitor and portable electronic apparatus equipped with electrical double layer capacitor

SEIKO INSTR INC57 citations95
US6586139B1Jul 1, 2003

Alkaline battery without mercury and electronic apparatus powered thereby

SEIKO INSTR INC25 citations92
US6445566B2Sep 3, 2002

Power source element

SEIKO INSTR INC48 citations92
US7883796B2Feb 8, 2011

Electrochemical cell

SEIKO INSTR INC39 citations89
US8976508B2Mar 10, 2015

Electrochemical cell

SEIKO INSTR INC7 citations83
US6623885B1Sep 23, 2003

Power source element having connecting terminals

SEIKO INSTR INC8 citations74
US10366844B2Jul 30, 2019

Electrochemical cell

SEIKO INSTR INC6 citations73
US6625008B2Sep 23, 2003

Electrical double layer capacitor and portable electronic apparatus equipped with electrical double layer capacitor

SEIKO INSTR INC11 citations73
US6395425B1May 28, 2002

Non-aqueous electrolyte secondary battery with a lithium copper titanium oxide electrode

SEIKO INSTR INC7 citations73
US5062888ANov 5, 1991

Method of producing precipitate of rare earth ferromagnetic alloy

SEIKO INSTR INC4 citations63
US7749649B2Jul 6, 2010

Electrochemical cell having container with embedded positive electrode current collector

SEIKO INSTR INC3 citations62
US11317864B2May 3, 2022

Biometric information detection device and method of producing the same, biometric information detection module and method of producing the same

SEIKO INSTR INC1 citations60
US7399321B2Jul 15, 2008

Soldering method of nonaqueous-electrolyte secondary-battery

SEIKO INSTR INC2 citations59
US4935069AJun 19, 1990

Method for working nickel-base alloy

SEIKO INSTR INC3 citations59
US10916798B2Feb 9, 2021

Electrochemical cell and manufacturing method of electrochemical cell

SEIKO INSTR INC0 citations52
US10622592B2Apr 14, 2020

Electrochemical cell and manufacturing method of the electrochemical cell

SEIKO INSTR INC0 citations52
US11050080B2Jun 29, 2021

Electrochemical cell

SEIKO INSTR INC0 citations51
US9966201B2May 8, 2018

Electrochemical cell

SEIKO INSTR INC0 citations50
US9502186B2Nov 22, 2016

Electrochemical cell

SEIKO INSTR INC0 citations50
US11495832B2Nov 8, 2022

Electrochemical cell

SEIKO INSTR INC0 citations44

NIKON CORP

12 patents

SII MICRO PARTS LTD

5 patents

TAMACHI TSUNEAKI

3 patents

ONODERA HIDEHARU

2 patents

WATANABE SHUNJI

2 patents

OWA SOICHI

1 patent

SIIXMICRO PARTS LTD

1 patent

SATO KOJI

1 patent

CASIO ELECTRONICS MFG CO

1 patent

Showing the top 50 of 56 patents by PatentIndex Score.