Inventor
KOIKE HIROSHI
JP63 patents
⚠️ This page may combine multiple inventors who share the name “KOIKE HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
15 patentsUS6128600AOct 3, 2000
Electronic shopping system and method of defining electronic catalogue data therefor
HITACHI LTD169 citations96
US7194678B1Mar 20, 2007
Dynamic web page generation method and system
HITACHI LTD78 citations95
US6466920B1Oct 15, 2002
Method and system for preventing illegal use of digital contents, processing program thereof, and recording medium for the program
HITACHI LTD22 citations92
US4715353ADec 29, 1987
Ultrasonic wave type fuel atomizing apparatus for internal combustion engine
HITACHI LTD43 citations92
US6263318B1Jul 17, 2001
Contents sales method and cyber mall system using such method and storage medium storing therein its contents sales program
HITACHI LTD31 citations91
US6594646B1Jul 15, 2003
Method and apparatus for selling digital contents, processing program thereof and recording medium for the program
HITACHI LTD44 citations90
US6560645B1May 6, 2003
Delivery schedule management method, apparatus for implementing the method, processing program thereof and medium having the program recorded therein
HITACHI LTD16 citations82
US7275057B2Sep 25, 2007
Method for reducing communication data amount in business to business electronic commerce
HITACHI LTD10 citations81
US7257637B2Aug 14, 2007
Method for transforming data between business protocols
HITACHI LTD10 citations81
US5524257AJun 4, 1996
Method of parallel processing for inference and a system therefor
HITACHI LTD17 citations74
US4627398ADec 9, 1986
Electronic spark advance-type ignition system
HITACHI LTD9 citations74
US7080042B2Jul 18, 2006
Method of and a system for distributing digital contents
HITACHI LTD10 citations71
US6978256B2Dec 20, 2005
Method and apparatus for selling digital contents, processing program thereof and recording medium for the program
HITACHI LTD6 citations71
US5504676AApr 2, 1996
Slip processing method processing data from slips with varying formats
HITACHI LTD13 citations71
US5485549AJan 16, 1996
Method and system for a production system
HITACHI LTD6 citations62
YUPO CORP
7 patentsUS11148393B2Oct 19, 2021
Electrostatic adsorbable laminated sheet and display material
YUPO CORP3 citations69
US10010892B2Jul 3, 2018
Filter
YUPO CORP5 citations69
US7632566B2Dec 15, 2009
Paper for card, method for producing same and playing cards
YUPO CORP4 citations63
US7981503B2Jul 19, 2011
Stretched resin film and label comprising the same
YUPO CORP2 citations62
US11515810B2Nov 29, 2022
Energy conversion film and energy conversion element using same
YUPO CORP0 citations60
US11176918B2Nov 16, 2021
Piezoelectric element and musical instrument
YUPO CORP0 citations60
US8025945B2Sep 27, 2011
Easily peelable laminated film
YUPO CORP0 citations52
KOIKE HIROSHI
6 patentsUS4113359ASep 12, 1978
Automatic diaphragm assembly
KOIKE HIROSHI35 citations91
US9044916B2Jun 2, 2015
Electrostatic adsorbable sheet
KOIKE HIROSHI14 citations83
US3971963AJul 27, 1976
Electomagnetic rotary motion device and exposure control device using the same
KOIKE HIROSHI13 citations72
US4100558AJul 11, 1978
Automatic-exposure control device for optical instruments
KOIKE HIROSHI7 citations61
US9381724B2Jul 5, 2016
Energy conversion film
KOIKE HIROSHI2 citations60
US8932703B2Jan 13, 2015
Electrostatic adsorbable sheet
KOIKE HIROSHI2 citations57
MITSUBISHI ELECTRIC CORP
6 patentsUSD999074SSep 19, 2023
Capacitive sensor
MITSUBISHI ELECTRIC CORP1 citations73
USD964191SSep 20, 2022
Capacitive sensor
MITSUBISHI ELECTRIC CORP3 citations73
USD970457SNov 22, 2022
Capacitive sensor
MITSUBISHI ELECTRIC CORP0 citations62
US12395595B2Aug 19, 2025
Device housing, image reading device, and electrostatic capacitance detection device including a ground auxiliary conductor disposed over a level difference existing between a plane including an electrically conductive surface and a plane including a ground conductor
MITSUBISHI ELECTRIC CORP0 citations52
US11233917B2Jan 25, 2022
Lighting device and image reading device
MITSUBISHI ELECTRIC CORP0 citations52
USD891280SJul 28, 2020
Sheet identification sensor
MITSUBISHI ELECTRIC CORP0 citations52
ALPS ELECTRIC CO LTD
3 patentsKOIKE SEIKI CO LTD
2 patentsLINTEC CORP
2 patentsYAMAHA CORP
2 patentsNIPPON CATALYTIC CHEM IND
2 patentsMATSUSHITA ELECTRIC WORKS LTD
1 patentTORAY INDUSTRIES
1 patentTOKYO SHIBAURA ELECTRIC CO
1 patentCANON KK
1 patentZEON CORP
1 patentShowing the top 50 of 63 patents by PatentIndex Score.