P

Inventor

IMOTO HIROSHI

JP48 patents
⚠️ This page may combine multiple inventors who share the name “IMOTO HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

15 patents
US6300013B1Oct 9, 2001

Material for negative electrode and nonaqueous-electrolyte battery incorporating the same

SONY CORP105 citations98
US6679925B1Jan 20, 2004

Methods of manufacturing negative material and secondary battery

SONY CORP56 citations96
US6066414AMay 23, 2000

Material of negative electrode and nonaqueous-electrolyte secondary battery using the same

SONY CORP52 citations96
US6042969AMar 28, 2000

Negative electrode material and non-aqueous liquid electrolyte secondary cell employing same

SONY CORP55 citations96
US5834138ANov 10, 1998

Negative electrode material for non-aqueous liquid electrolyte secondary cell and non-aqueous liquid electrolyte secondary cell employing same

SONY CORP85 citations95
US6335122B1Jan 1, 2002

Carbonaceous electrode material for non-aqueous secondary battery

SONY CORP41 citations92
US6458490B1Oct 1, 2002

Nonaqueous electrolyte battery

SONY CORP19 citations91
US7318983B2Jan 15, 2008

Battery

SONY CORP7 citations74
US5643426AJul 1, 1997

Anode material and method of manufacturing the same

SONY CORP8 citations74
US5972536AOct 26, 1999

Negative electrode material for non-aqueous liquid electrolyte secondary cell, method for producing same and non-aqueous liquid electrolyte secondary cell employing same

SONY CORP15 citations73
US6219173B1Apr 17, 2001

Optical device and its manufacturing method

SONY CORP11 citations70
US7718313B2May 18, 2010

Anode material and battery using the same

SONY CORP1 citations52
US9627669B2Apr 18, 2017

Separator including glass layer covering polyolefin resin layer having a three-dimensional mesh framework, and battery using the same

SONY CORP0 citations51
US7736803B2Jun 15, 2010

Non-aqueous electrolyte secondary battery

SONY CORP0 citations51
US6316147B1Nov 13, 2001

Method for producing anode material

SONY CORP0 citations51

TERAWATT TECH INC

14 patents
US11462804B2Oct 4, 2022

Systems and methods to control lithium plating

TERAWATT TECH INC2 citations73
US12125975B2Oct 22, 2024

Phase-change electrolyte separator for a solid-state battery

TERAWATT TECH INC2 citations72
US11271253B2Mar 8, 2022

Cylindrical anode-free solid state battery having a pseudo-solid lithium gel layer

TERAWATT TECH INC2 citations72
US11069897B2Jul 20, 2021

Volume-expansion accommodable anode-free solid-state battery

TERAWATT TECH INC2 citations72
US12567601B2Mar 3, 2026

Systems and methods for a battery utilizing separate pressure homogenizing medium layers between a battery pouch and a plane jig

TERAWATT TECH INC0 citations62
US11848413B2Dec 19, 2023

Anode-free solid-state battery cells with anti-dendrite and interface adhesion controlled functional layers

TERAWATT TECH INC0 citations62
US11695149B2Jul 4, 2023

Isostatic press devices and processes for cylindrical solid-state batteries

TERAWATT TECH INC0 citations62
US11522212B2Dec 6, 2022

Layered pressure homogenizing soft medium for li-ion rechargeable batteries

TERAWATT TECH INC0 citations62
US11515539B2Nov 29, 2022

Volume-expansion accommodable anode-free solid-state battery

TERAWATT TECH INC0 citations62
US11024877B2Jun 1, 2021

Anode-free solid-state battery cells with anti-dendrite and interface adhesion controlled functional layers

TERAWATT TECH INC1 citations62
US10957935B2Mar 23, 2021

Isostatic press devices and processes for cylindrical solid-state batteries

TERAWATT TECH INC0 citations62
US12412901B2Sep 9, 2025

Interfacial bonding layer for an anode-free solid-state-battery

TERAWATT TECH INC0 citations51
US12406997B2Sep 2, 2025

Anode-free solid state battery having a pseudo-solid lithium gel layer

TERAWATT TECH INC0 citations51
US11335943B2May 17, 2022

Solid state battery variable pressure optimization system

TERAWATT TECH INC0 citations51

TAKEDA CHEMICAL INDUSTRIES LTD

4 patents

TAKEDA PHARMACEUTICAL

2 patents

KUREHA CORP

2 patents

TAKEDA PHARMACEUTICALS CO

2 patents

SONY CHEMICALS CORP

1 patent

(unassigned)

1 patent

KAWASHIMA ATSUMICHI

1 patent

TESHIMA YUKAKO

1 patent

TERAWATT TECH K K

1 patent

MURATA MANUFACTURING CO

1 patent

KAJITA ATSUSHI

1 patent

GAMOH YOSHINORI

1 patent

RIKIMARU KENTARO

1 patent