Tomoyoshi NAKAMURA

Follow

Person

Ibi-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Particulate-matter detecting sensor element
- Patent number 11,892,422
- Issue date Feb 6, 2024
- Ibiden Co., Ltd.
- Yasutaka Ito
- G01 - MEASURING TESTING
Information Patent Grant
Sound-absorbing material
- Patent number 11,608,014
- Issue date Mar 21, 2023
- Ibiden Co., Ltd.
- Daisuke Suzuki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Diffusing member, exhaust gas purification device, and use of diffu...
- Patent number 10,874,998
- Issue date Dec 29, 2020
- Ibiden Co., Ltd.
- Satoru Kariya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PARTICULATE-MATTER DETECTING SENSOR ELEMENT
- Publication number 20210310972
- Publication date Oct 7, 2021
- IBIDEN CO., LTD.
- Yasutaka ITO
- G01 - MEASURING TESTING
Information Patent Application
PARTICULATE-MATTER DETECTING SENSOR ELEMENT
- Publication number 20210199611
- Publication date Jul 1, 2021
- IBIDEN CO., LTD.
- Yasutaka ITO
- G01 - MEASURING TESTING
Information Patent Application
SOUND-ABSORBING MATERIAL
- Publication number 20200010028
- Publication date Jan 9, 2020
- IBIDEN CO., LTD.
- Daisuke SUZUKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
DIFFUSING MEMBER, EXHAUST GAS PURIFICATION DEVICE, AND USE OF DIFFU...
- Publication number 20190030498
- Publication date Jan 31, 2019
- IBIDEN CO., LTD.
- Satoru KARIYA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catalytic Converter Apparatus
- Publication number 20160061081
- Publication date Mar 3, 2016
- Toyota Jidosha Kabushiki Kaisha
- Shoji OGIMURA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES