Kazuyuki YUSA

Person

Fuji-shi, Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Anti-contamination agent composition
- Patent number 11,214,710
- Issue date Jan 4, 2022
- Maintech Co., Ltd.
- Hiroshi Sekiya
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Canvas cleaning device, canvas cleaning method and canvas cleaning...
- Patent number 11,008,706
- Issue date May 18, 2021
- Maintech Co., Ltd.
- Hiroshi Sekiya
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Contamination inhibitor composition
- Patent number 10,619,299
- Issue date Apr 14, 2020
- Maintech Co., Ltd.
- Hiroshi Sekiya
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
ANTI-CONTAMINATION AGENT COMPOSITION
- Publication number 20210032497
- Publication date Feb 4, 2021
- MAINTECH CO., LTD.
- Hiroshi SEKIYA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CANVAS CLEANING DEVICE, CANVAS CLEANING METHOD AND CANVAS CLEANING...
- Publication number 20200340181
- Publication date Oct 29, 2020
- MAINTECH CO., LTD.
- Hiroshi SEKIYA
- B08 - CLEANING
Information Patent Application
METHOD FOR SPRAYING CHEMICAL SOLUTION
- Publication number 20200139399
- Publication date May 7, 2020
- MAINTECH CO., LTD.
- Hiroshi SEKIYA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD FOR SPRAYING CHEMICAL SOLUTION
- Publication number 20200048836
- Publication date Feb 13, 2020
- MAINTECH CO., LTD.
- Hiroshi SEKIYA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
CONTAMINATION-PREVENTING AGENT COMPOSITION AND CONTAMINATION PREVEN...
- Publication number 20190211504
- Publication date Jul 11, 2019
- MAINTECH CO., LTD.
- Hiroshi SEKIYA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
CONTAMINATION INHIBITOR COMPOSITION
- Publication number 20180100270
- Publication date Apr 12, 2018
- MAINTECH CO., LTD.
- Hiroshi SEKIYA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Kazuyuki YUSA

Person

Patents Grantslast 30 patents

Anti-contamination agent composition

Canvas cleaning device, canvas cleaning method and canvas cleaning...

Contamination inhibitor composition

Patents Applicationslast 30 patents

ANTI-CONTAMINATION AGENT COMPOSITION

CANVAS CLEANING DEVICE, CANVAS CLEANING METHOD AND CANVAS CLEANING...

METHOD FOR SPRAYING CHEMICAL SOLUTION

METHOD FOR SPRAYING CHEMICAL SOLUTION

CONTAMINATION-PREVENTING AGENT COMPOSITION AND CONTAMINATION PREVEN...

CONTAMINATION INHIBITOR COMPOSITION