Keisuke Yoshida

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Graphite-containing refractory and method of producing graphite-con...
- Patent number 11,629,916
- Issue date Apr 18, 2023
- JFE Steel Corporation
- Keisuke Yoshida
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Graphite-containing refractory and method of producing graphite-con...
- Patent number 11,156,403
- Issue date Oct 26, 2021
- JFE Steel Corporation
- Keisuke Yoshida
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Surface-treated steel sheet, process for producing the same and res...
- Patent number 10,858,751
- Issue date Dec 8, 2020
- Toyo Seikan Co., Ltd.
- Mitsuhide Aihara
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for producing surface-treated steel sheet, surface-treated s...
- Patent number 10,309,028
- Issue date Jun 4, 2019
- Toyo Kohan Co., Ltd.
- Kunihiro Yoshimura
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Dispiropyrrolidine derivatives
- Patent number 8,629,133
- Issue date Jan 14, 2014
- Daiichi Sankyo Company, Limited
- Yuuichi Sugimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Imidazothiazole derivatives having proline ring structure
- Patent number 8,404,691
- Issue date Mar 26, 2013
- Daiichi Sankyo Company, Limited
- Kouichi Uoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DISPIROPYRROLIDINE DERIVATIVES
- Publication number 20240246989
- Publication date Jul 25, 2024
- DAIICHI SANKYO COMPANY, LIMITED
- Yuuichi Sugimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BIARYL ETHER-TYPE QUINAZOLINE DERIVATIVES
- Publication number 20230025510
- Publication date Jan 26, 2023
- DAIICHI SANKYO COMPANY, LIMITED
- Kenichi Yoshida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEAT EXCHANGER
- Publication number 20220260315
- Publication date Aug 18, 2022
- Mitsubishi Heavy Industries, Ltd.
- Keisuke YOSHIDA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
DISPIROPYRROLIDINE DERIVATIVES
- Publication number 20220106324
- Publication date Apr 7, 2022
- Daiichi Sankyo Company, Limited
- Yuuichi Sugimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GRAPHITE-CONTAINING REFRACTORY AND METHOD OF PRODUCING GRAPHITE-CON...
- Publication number 20210270529
- Publication date Sep 2, 2021
- JFE STEEL CORPORATION
- Keisuke Yoshida
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
GRAPHITE-CONTAINING REFRACTORY AND METHOD OF PRODUCING GRAPHITE-CON...
- Publication number 20190368815
- Publication date Dec 5, 2019
- JFE STEEL CORPORATION
- Keisuke Yoshida
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
SCUM REMOVAL DEVICE AND SCUM REMOVAL METHOD
- Publication number 20180372411
- Publication date Dec 27, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Yusuke IRIE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SURFACE-TREATED STEEL SHEET, PROCESS FOR PRODUCING THE SAME AND RES...
- Publication number 20170253985
- Publication date Sep 7, 2017
- Toyo Seikan Co., Ltd.
- Mitsuhide AIHARA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR PRODUCING SURFACE-TREATED STEEL SHEET, SURFACE-TREATED S...
- Publication number 20160265134
- Publication date Sep 15, 2016
- TOYO KOHAN CO., LTD
- Kunihiro YOSHIMURA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
DISPIROPYRROLIDINE DERIVATIVES
- Publication number 20140121196
- Publication date May 1, 2014
- DAIICHI SANKYO COMPANY, LIMITED
- Yuuichi Sugimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Imidazothiazole Derivatives Having Proline Ring Structure
- Publication number 20130172362
- Publication date Jul 4, 2013
- DAIICHI SANKYO COMPANY, LIMITED
- Kouichi Uoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DISPIROPYRROLIDINE DERIVATIVES
- Publication number 20130165424
- Publication date Jun 27, 2013
- Yuuichi Sugimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DISPIROPYRROLIDINE DERIVATIVES
- Publication number 20120264738
- Publication date Oct 18, 2012
- Yuuichi Sugimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMIDAZOTHIAZOLE DERIVATIVES HAVING PROLINE RING STRUCTURE
- Publication number 20110301176
- Publication date Dec 8, 2011
- Kouichi Uoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Keisuke Yoshida

Person

Patents Grantslast 30 patents

Graphite-containing refractory and method of producing graphite-con...

Graphite-containing refractory and method of producing graphite-con...

Surface-treated steel sheet, process for producing the same and res...

Method for producing surface-treated steel sheet, surface-treated s...

Dispiropyrrolidine derivatives

Imidazothiazole derivatives having proline ring structure

Patents Applicationslast 30 patents

DISPIROPYRROLIDINE DERIVATIVES

BIARYL ETHER-TYPE QUINAZOLINE DERIVATIVES

HEAT EXCHANGER

DISPIROPYRROLIDINE DERIVATIVES

GRAPHITE-CONTAINING REFRACTORY AND METHOD OF PRODUCING GRAPHITE-CON...

GRAPHITE-CONTAINING REFRACTORY AND METHOD OF PRODUCING GRAPHITE-CON...

SCUM REMOVAL DEVICE AND SCUM REMOVAL METHOD

SURFACE-TREATED STEEL SHEET, PROCESS FOR PRODUCING THE SAME AND RES...

METHOD FOR PRODUCING SURFACE-TREATED STEEL SHEET, SURFACE-TREATED S...

DISPIROPYRROLIDINE DERIVATIVES

Imidazothiazole Derivatives Having Proline Ring Structure

DISPIROPYRROLIDINE DERIVATIVES

DISPIROPYRROLIDINE DERIVATIVES

IMIDAZOTHIAZOLE DERIVATIVES HAVING PROLINE RING STRUCTURE