P

Inventor

KUBO HITOSHI

JP21 patents
⚠️ This page may combine multiple inventors who share the name “KUBO HITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TANAKA PRECIOUS METAL IND

14 patents
US7875572B2Jan 25, 2011

Combustion catalyst for treating diesel exhaust gas and method for treating diesel exhaust gas

TANAKA PRECIOUS METAL IND11 citations79
US12163034B2Dec 10, 2024

Silver ink for low-temperature calcination

TANAKA PRECIOUS METAL IND0 citations59
US12035470B2Jul 9, 2024

Electroconductive substrate having metal wiring, method for producing the electroconductive substrate, and metal ink for forming metal wiring

TANAKA PRECIOUS METAL IND0 citations59
US11149161B2Oct 19, 2021

Metal ink

TANAKA PRECIOUS METAL IND0 citations59
US10940534B2Mar 9, 2021

Metal paste having excellent low-temperature sinterability and method for producing the metal paste

TANAKA PRECIOUS METAL IND0 citations59
US10892065B2Jan 12, 2021

Method for forming metal pattern, and electric conductor

TANAKA PRECIOUS METAL IND0 citations50
US9565776B2Feb 7, 2017

Method for treating substrate that support catalyst particles for plating processing

TANAKA PRECIOUS METAL IND0 citations50
US9674953B2Jun 6, 2017

Fine silver particle ink, fine silver particle sintered body, and method for producing fine silver particle ink

TANAKA PRECIOUS METAL IND0 citations48
US9607922B2Mar 28, 2017

Semiconductor device and heat-dissipating mechanism

TANAKA PRECIOUS METAL IND0 citations48
US11864325B2Jan 2, 2024

Method for forming metal pattern

TANAKA PRECIOUS METAL IND0 citations47
US10220377B2Mar 5, 2019

Metal colloidal solution and method for producing the same

TANAKA PRECIOUS METAL IND0 citations45
US7781367B2Aug 24, 2010

Exhaust gas cleaning catalyst and process for producing the same

TANAKA PRECIOUS METAL IND0 citations44
US10486235B2Nov 26, 2019

Method for producing silver particles, and silver particles produced by the method

TANAKA PRECIOUS METAL IND0 citations40
US9901985B2Feb 27, 2018

Method for manufacturing silver particles

TANAKA PRECIOUS METAL IND0 citations40

TOSHIBA KK

3 patents

KONOSHIMA CHEMICAL

1 patent

KAWASAKI HEAVY IND LTD

1 patent

NOGUCHI HIROSI

1 patent

KUBO HITOSHI

1 patent