Inventor

YAMAMOTO KIMIHISA

JP16 patents

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

NEC CORP

2 patents

US5986046ANov 16, 1999

Oxzidant solution for synthesizing heat-resistant electroconductive polymer and method for preparing electroconductive polymer

NEC CORP17 citations82

US5135618AAug 4, 1992

Process for manufacturing a solid state electrolytic capacitor

NEC CORP19 citations82

PROD DEV RES INST

2 patents

US5153305AOct 6, 1992

Catalytic process for preparing polyarylene thioether

PROD DEV RES INST6 citations71

US5290911AMar 1, 1994

Process for preparing polyarylene thioether from thiophenol

PROD DEV RES INST1 citations50

IDEMITSU PETROCHEMICAL CO

2 patents

US4983720AJan 8, 1991

Process for preparing a polyarylene thioether

IDEMITSU PETROCHEMICAL CO3 citations62

US4931542AJun 5, 1990

Process for preparing a polyarylene thioether

IDEMITSU PETROCHEMICAL CO4 citations58

TOKYO INST TECH

2 patents

US11795059B2Oct 24, 2023

Boron atomic layer sheet and laminated sheet, method for manufacturing the same, and liquid crystals

TOKYO INST TECH0 citations55

US10781290B2Sep 22, 2020

Multiple metal salt assembly of dendrimer having four or more types of multiple-metal salt compound precisely assembled, and method for producing subnano metal particles

TOKYO INST TECH0 citations41

JAPAN SCIENCE & TECH CORP

1 patent

US6859313B2Feb 22, 2005

Super resolution microscope

JAPAN SCIENCE & TECH CORP35 citations92

JAPAN SCIENCE & TECH AGENCY

1 patent

US7304315B2Dec 4, 2007

Three dimensional analyzing device

JAPAN SCIENCE & TECH AGENCY6 citations62

DAINIPPON PRINTING CO LTD

1 patent

US7972712B2Jul 5, 2011

Organic electroluminescent device and method for producing the same

DAINIPPON PRINTING CO LTD4 citations61

SEISAN KAIHATSU KAGAKU KENKYUS

1 patent

US5250657AOct 5, 1993

Process for preparing polyarylene thioether

SEISAN KAIHATSU KAGAKU KENKYUS3 citations57

ONO TAKASHI

1 patent

US8728431B2May 20, 2014

Method of preparing carbon nanotubes and catalyst for producing carbon nanotubes

ONO TAKASHI0 citations39

TOKYO OHKA KOGYO CO LTD

1 patent

US9212267B2Dec 15, 2015

Method of producing metal complex-supporting mesoporous material

TOKYO OHKA KOGYO CO LTD0 citations37

HIRANO ISAO

1 patent

US9192994B2Nov 24, 2015

Method for producing substrate having dispersed particles of dendrimer compound on the surface thereof, and substrate having dispersed particles of dendrimer compound on the surface thereof

HIRANO ISAO0 citations33

OHMORI OSAMU

1 patent

US8927157B2Jan 6, 2015

Condensed polycyclic aromatic compound, production process of same, and positive electrode active material for lithium ion secondary battery containing same

OHMORI OSAMU0 citations32