Inventor
KINOSHITA HIROAKI
JP68 patents
⚠️ This page may combine multiple inventors who share the name “KINOSHITA HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LENOVO SINGAPORE PTE LTD
33 patentsUS11579661B2Feb 14, 2023
Portable information device and hinge device
LENOVO SINGAPORE PTE LTD9 citations85
US11487327B2Nov 1, 2022
Display assembly, portable information device, manufacturing method of display assembly, and manufacturing method of portable information device
LENOVO SINGAPORE PTE LTD17 citations85
US11455004B2Sep 27, 2022
Portable information device
LENOVO SINGAPORE PTE LTD7 citations85
US11275410B1Mar 15, 2022
Portable information device and cover device
LENOVO SINGAPORE PTE LTD9 citations84
US9417663B2Aug 16, 2016
Electronic device with rotatable display and keyboard
LENOVO SINGAPORE PTE LTD12 citations84
US12306673B2May 20, 2025
Electronic apparatus, removal screw, and cover removing method
LENOVO SINGAPORE PTE LTD2 citations75
US12386396B2Aug 12, 2025
Electronic apparatus
LENOVO SINGAPORE PTE LTD2 citations74
US12360573B2Jul 15, 2025
Foldable electronic apparatus
LENOVO SINGAPORE PTE LTD5 citations74
US12287682B2Apr 29, 2025
Electronic apparatus
LENOVO SINGAPORE PTE LTD6 citations74
US11594710B2Feb 28, 2023
Method for manufacturing a display device
LENOVO SINGAPORE PTE LTD5 citations74
US11579654B2Feb 14, 2023
Portable information device
LENOVO SINGAPORE PTE LTD5 citations74
US11379002B2Jul 5, 2022
Portable information device and display assembly
LENOVO SINGAPORE PTE LTD4 citations73
US11301007B2Apr 12, 2022
Portable information device
LENOVO SINGAPORE PTE LTD5 citations73
US10989987B2Apr 27, 2021
Electronic apparatus
LENOVO SINGAPORE PTE LTD2 citations73
US10481633B1Nov 19, 2019
Electronic apparatus
LENOVO SINGAPORE PTE LTD5 citations73
US10152092B2Dec 11, 2018
Electronic device
LENOVO SINGAPORE PTE LTD2 citations73
US9846458B2Dec 19, 2017
Electronic device with damage prevention features
LENOVO SINGAPORE PTE LTD3 citations73
US11520382B2Dec 6, 2022
Portable information device
LENOVO SINGAPORE PTE LTD3 citations72
US11409331B2Aug 9, 2022
Portable information device and cover device
LENOVO SINGAPORE PTE LTD3 citations72
US10831245B1Nov 10, 2020
Electronic device
LENOVO SINGAPORE PTE LTD5 citations72
US10191510B1Jan 29, 2019
Connector substrate assembly, electronic device, and method for assembling electronic device
LENOVO SINGAPORE PTE LTD2 citations72
US11460881B2Oct 4, 2022
Electronic device and information device system
LENOVO SINGAPORE PTE LTD5 citations71
US11181951B1Nov 23, 2021
Information device system and input device
LENOVO SINGAPORE PTE LTD5 citations65
US12517552B2Jan 6, 2026
Electronic apparatus including bezel and double sided tapes
LENOVO SINGAPORE PTE LTD1 citations64
US12399540B2Aug 26, 2025
Electronic apparatus
LENOVO SINGAPORE PTE LTD1 citations63
US12222771B2Feb 11, 2025
Electronic apparatus
LENOVO SINGAPORE PTE LTD1 citations63
US9086848B2Jul 21, 2015
Electronic device having a hinge unit
LENOVO SINGAPORE PTE LTD2 citations63
US12316365B2May 27, 2025
Electronic apparatus
LENOVO SINGAPORE PTE LTD0 citations62
US11231753B2Jan 25, 2022
Electronic apparatus having an antenna device
LENOVO SINGAPORE PTE LTD0 citations62
US11815961B2Nov 14, 2023
Portable information device and cover device
LENOVO SINGAPORE PTE LTD0 citations61
US11425834B2Aug 23, 2022
Information device and cover
LENOVO SINGAPORE PTE LTD0 citations61
US10571975B2Feb 25, 2020
Hinge device for a portable computer
LENOVO SINGAPORE PTE LTD1 citations61
US11269382B2Mar 8, 2022
Electronic apparatus
LENOVO SINGAPORE PTE LTD0 citations60
OLYMPUS OPTICAL CO
7 patentsUS6558316B2May 6, 2003
Endoscope optical system including composition having durability to a sterilization treatment
OLYMPUS OPTICAL CO45 citations91
US6342460B1Jan 29, 2002
Infrared absorbing glass, and it's fabrication method
OLYMPUS OPTICAL CO34 citations90
US5865867AFeb 2, 1999
Process for producing gradient index optical element
OLYMPUS OPTICAL CO16 citations74
US6174828B1Jan 16, 2001
Gradient-index optical element and its fabrication method
OLYMPUS OPTICAL CO13 citations73
US6032487AMar 7, 2000
Fabrication process of a gradient index type of optical element
OLYMPUS OPTICAL CO4 citations63
US5858892AJan 12, 1999
Glass material producing method and gel dipping apparatus
OLYMPUS OPTICAL CO5 citations63
US6250108B1Jun 26, 2001
Glass-making method
OLYMPUS OPTICAL CO2 citations62
JAPAN AVIATION ELECTRON
3 patentsUS5830001ANov 3, 1998
Connector capable of reliably locking a plug connector to a receptacle connector
JAPAN AVIATION ELECTRON100 citations97
US5593315AJan 14, 1997
Connector readily assembled with a cable accurately positioned without using tools
JAPAN AVIATION ELECTRON21 citations92
US7297026B2Nov 20, 2007
Connector with a shell having a function of guiding insertion and removal of a mating connector
JAPAN AVIATION ELECTRON4 citations62
OLYMPUS CORP
3 patentsUS6903036B2Jun 7, 2005
Infrared absorbing filter and its fabrication method
OLYMPUS CORP6 citations71
US6833965B2Dec 21, 2004
Optical element using organic-inorganic composite material
OLYMPUS CORP2 citations62
US12042126B2Jul 23, 2024
Monitoring system and evaluation method for insertion operation of endoscope
OLYMPUS CORP1 citations54
OLYMPUS MEDICAL SYSTEMS CORP
2 patentsJAPAN AVIAT ELECTRONICS
1 patentMITSUBISHI CABLE IND LTD
1 patentShowing the top 50 of 68 patents by PatentIndex Score.