Inventor
WATANABE RYOICHI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE RYOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
9 patentsUS6061110AMay 9, 2000
Reflection type liquid crystal display device and method of manufacturing the same
TOSHIBA KK75 citations96
US5699135ADec 16, 1997
Reflection type liquid crystal display device and method of manufacturing the same
TOSHIBA KK43 citations96
US5748275AMay 5, 1998
Liquid crystal display device and liquid crystal display apparatus
TOSHIBA KK51 citations92
US5731858AMar 24, 1998
Reflection type liquid crystal display device and method of manufacturing the same
TOSHIBA KK24 citations92
US6873174B2Mar 29, 2005
Electronic inspection of an array
TOSHIBA KK41 citations91
US6714270B2Mar 30, 2004
Transflective liquid crystal display
TOSHIBA KK25 citations91
US6753938B2Jun 22, 2004
Liquid crystal display device using both reflection and transmission
TOSHIBA KK13 citations84
US6933995B2Aug 23, 2005
Liquid crystal display device and method of manufacturing the same
TOSHIBA KK5 citations62
US6839109B2Jan 4, 2005
Liquid crystal display with display regions of light reflection mode and light transmission mode
TOSHIBA KK4 citations61
OMRON TATEISI ELECTRONICS CO
4 patentsUSD1044720SOct 1, 2024
Inverter
OMRON TATEISI ELECTRONICS CO0 citations62
USD1044719SOct 1, 2024
Inverter
OMRON TATEISI ELECTRONICS CO0 citations62
US11323057B2May 3, 2022
Inverter and control system
OMRON TATEISI ELECTRONICS CO0 citations49
US11114973B2Sep 7, 2021
Motor control device, method for controlling motor control device, control program, and storage medium
OMRON TATEISI ELECTRONICS CO0 citations49
WATANABE RYOICHI
3 patentsUS8065797B2Nov 29, 2011
Fabricating method for printed circuit board
WATANABE RYOICHI8 citations79
US8574444B2Nov 5, 2013
Fabricating method for multilayer printed circuit board
WATANABE RYOICHI0 citations50
US8262917B2Sep 11, 2012
Fabricating method for multilayer printed circuit board
WATANABE RYOICHI0 citations50
MITSUBISHI ELECTRIC CORP
3 patentsUS10377399B2Aug 13, 2019
Train data transmission system and train data transmission program
MITSUBISHI ELECTRIC CORP2 citations68
US11279235B2Mar 22, 2022
Terminal device, central device, train information management system, and train information management method
MITSUBISHI ELECTRIC CORP0 citations48
US10647337B2May 12, 2020
Software generating device
MITSUBISHI ELECTRIC CORP0 citations37
KONICA MINOLTA INC
3 patentsUS12493955B2Dec 9, 2025
Image processing apparatus, image processing method, image processing system and recording medium
KONICA MINOLTA INC0 citations52
US12530774B2Jan 20, 2026
Medical information management apparatus, data structure of medical information, and storage medium
KONICA MINOLTA INC0 citations49
US12198797B2Jan 14, 2025
Information processing device and medical image system
KONICA MINOLTA INC0 citations46