Inventor
YAMAMOTO NORIHISA
JP35 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO NORIHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC IP MAN CO LTD
11 patentsUS11271197B2Mar 8, 2022
Negative electrode material for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery
PANASONIC IP MAN CO LTD2 citations71
US11196040B2Dec 7, 2021
Negative electrode material and non-aqueous electrolyte secondary battery
PANASONIC IP MAN CO LTD0 citations62
US12062788B2Aug 13, 2024
Negative electrode active material for secondary cell, and secondary cell
PANASONIC IP MAN CO LTD0 citations61
US11936034B2Mar 19, 2024
Negative electrode active substance for secondary battery, and secondary battery
PANASONIC IP MAN CO LTD0 citations61
US11715822B2Aug 1, 2023
Negative electrode active material for non-aqueous electrolyte secondary cell, and non-aqueous electrolyte secondary cell
PANASONIC IP MAN CO LTD0 citations59
US11670772B2Jun 6, 2023
Negative electrode active material for lithium ion battery, and lithium ion battery
PANASONIC IP MAN CO LTD0 citations59
US12119481B2Oct 15, 2024
Negative electrode active material for secondary batteries and secondary battery
PANASONIC IP MAN CO LTD0 citations56
US11990606B2May 21, 2024
Negative electrode active material for non-aqueous electrolyte secondary batteries
PANASONIC IP MAN CO LTD0 citations51
US11984604B2May 14, 2024
Lithium ion battery
PANASONIC IP MAN CO LTD0 citations51
US12555783B2Feb 17, 2026
Negative electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery
PANASONIC IP MAN CO LTD0 citations44
US12381209B2Aug 5, 2025
Negative electrode active material for nonaqueous electrolyte secondary battery, negative electrode, and nonaqueous electrolyte secondary battery
PANASONIC IP MAN CO LTD0 citations43
AISAN IND
5 patentsUS7981180B2Jul 19, 2011
Dust filter
AISAN IND3 citations63
US7942947B2May 17, 2011
Dust filter
AISAN IND4 citations63
US9249762B2Feb 2, 2016
Evaporated fuel treatment apparatus
AISAN IND1 citations52
US9376990B2Jun 28, 2016
Evaporated fuel treatment apparatus
AISAN IND1 citations49
US10012182B2Jul 3, 2018
Fuel vapor processing apparatus
AISAN IND0 citations42
RENESAS TECH CORP
4 patentsUS6831378B2Dec 14, 2004
Semiconductor integrated circuit device and contactless electronic device
RENESAS TECH CORP18 citations89
US6795353B2Sep 21, 2004
Generating high voltages in nonvolatile memory devices and data processing systems
RENESAS TECH CORP2 citations62
US7309018B2Dec 18, 2007
Semiconductor integrated circuit device and noncontact IC card
RENESAS TECH CORP5 citations60
US7441711B2Oct 28, 2008
Semiconductor device and IC card
RENESAS TECH CORP0 citations51
HITACHI LTD
3 patentsUS5982239ANov 9, 1999
Phase locked loop circuit and a picture reproducing device
HITACHI LTD24 citations89
US5323242AJun 21, 1994
Carrier signal generating circuit in video signal recording/reproducing apparatus
HITACHI LTD8 citations70
US4605901AAug 12, 1986
Frequency-voltage converter
HITACHI LTD5 citations63