Ryota WAKABAYASHI

Person

Himeji-shi, Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Water-absorbent resin powder and production method thereof
- Patent number 12,187,860
- Issue date Jan 7, 2025
- Nippon Shokubai Co., Ltd.
- Tsuyoshi Yorino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing water-absorbent resin particles
- Patent number 12,030,997
- Issue date Jul 9, 2024
- Nippon Shokubai Co., Ltd.
- Ryota Wakabayashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Poly (meth) acrylic acid (salt)-based particulate water-absorbing a...
- Patent number 11,958,921
- Issue date Apr 16, 2024
- Nippon Shokubai Co., Ltd.
- Tsuyoshi Yorino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing water-absorbing agent
- Patent number 11,806,692
- Issue date Nov 7, 2023
- Nippon Shokubai Co., Ltd.
- Ryota Wakabayashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing water-absorbent resin powder, and drying devic...
- Patent number 11,766,659
- Issue date Sep 26, 2023
- Nippon Shokubai Co., Ltd.
- Hiroyasu Watabe
- F26 - DRYING
Information Patent Grant
Poly (meth) acrylic acid (salt)-based particulate water-absorbing a...
- Patent number 11,535,689
- Issue date Dec 27, 2022
- NIPPON SHOKUBAI CO., LTD.
- Tsuyoshi Yorino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing water-absorbent resin powder and production ap...
- Patent number 11,465,126
- Issue date Oct 11, 2022
- Nippon Shokubai Co., Ltd.
- Hiroyasu Watabe
- F26 - DRYING
Information Patent Grant
Method for producing water absorbent resin
- Patent number 10,974,223
- Issue date Apr 13, 2021
- Nippon Shokubai Co., Ltd.
- Tokio Shuto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing water-absorbent resin
- Patent number 10,640,591
- Issue date May 5, 2020
- Nippon Shokubai Co., Ltd
- Motohiro Imura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing particulate water-absorbing agent
- Patent number 10,537,874
- Issue date Jan 21, 2020
- Nippon Shokubai Co., Ltd
- Kazushi Torii
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING WATER-ABSORBING RESIN POWDER
- Publication number 20250229253
- Publication date Jul 17, 2025
- Nippon Shokubai Co., Ltd.
- Atsuhiro NODA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PARTICULATE WATER ABSORBENT, ABSORBENT BODY CONTAINING WATER ABSORB...
- Publication number 20240299907
- Publication date Sep 12, 2024
- Nippon Shokubai Co., Ltd.
- Keisuke FUJITA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING WATER-ABSORBING RESIN
- Publication number 20240101766
- Publication date Mar 28, 2024
- Nippon Shokubai Co., Ltd.
- Ryota WAKABAYASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING WATER-ABSORBING RESIN POWDER
- Publication number 20230372896
- Publication date Nov 23, 2023
- Tsuyoshi YORINO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLY (METH) ACRYLIC ACID (SALT)-BASED PARTICULATE WATER-ABSORBING A...
- Publication number 20230097487
- Publication date Mar 30, 2023
- NIPPON SHOKUBAI CO., LTD.
- Tsuyoshi YORINO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING WATER-ABSORBENT RESIN PARTICLES
- Publication number 20210269606
- Publication date Sep 2, 2021
- Nippon Shokubai Co., Ltd.
- Ryota WAKABAYASHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WATER-ABSORBENT RESIN POWDER AND PRODUCTION METHOD THEREOF
- Publication number 20210115198
- Publication date Apr 22, 2021
- Nippon Shokubai Co., Ltd.
- Tsuyoshi YORINO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING WATER-ABSORBENT RESIN POWDER, AND DRYING DEVIC...
- Publication number 20190329220
- Publication date Oct 31, 2019
- Nippon Shokubai Co., Ltd.
- Hiroyasu WATABE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING WATER-ABSORBENT RESIN POWDER AND PRODUCTION AP...
- Publication number 20190329219
- Publication date Oct 31, 2019
- Nippon Shokubai Co., Ltd.
- Hiroyasu WATABE
- F26 - DRYING
Information Patent Application
METHOD FOR PRODUCING WATER-ABSORBING AGENT
- Publication number 20190201868
- Publication date Jul 4, 2019
- Nippon Shokubai Co., Ltd.
- Ryota WAKABAYASHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING WATER ABSORBENT RESIN
- Publication number 20190001302
- Publication date Jan 3, 2019
- Nippon Shokubai Co., Ltd.
- Tokio SHUTO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLY (METH) ACRYLIC ACID (SALT)-BASED PARTICULATE WATER-ABSORBING A...
- Publication number 20180298132
- Publication date Oct 18, 2018
- Nippon Shokubai Co., Ltd.
- Tsuyoshi YORINO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING PARTICULATE WATER-ABSORBING AGENT THAT HAS POL...
- Publication number 20180071714
- Publication date Mar 15, 2018
- Nippon Shokubai Co., Ltd.
- Kazushi TORII
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING WATER-ABSORBENT RESIN
- Publication number 20170267793
- Publication date Sep 21, 2017
- Nippon Shokubai Co., Ltd.
- Motohiro IMURA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Ryota WAKABAYASHI

Person

Patents Grantslast 30 patents

Water-absorbent resin powder and production method thereof

Method for producing water-absorbent resin particles

Poly (meth) acrylic acid (salt)-based particulate water-absorbing a...

Method for producing water-absorbing agent

Method for producing water-absorbent resin powder, and drying devic...

Poly (meth) acrylic acid (salt)-based particulate water-absorbing a...

Method for producing water-absorbent resin powder and production ap...

Method for producing water absorbent resin

Method for producing water-absorbent resin

Method for producing particulate water-absorbing agent

Patents Applicationslast 30 patents

METHOD FOR PRODUCING WATER-ABSORBING RESIN POWDER

PARTICULATE WATER ABSORBENT, ABSORBENT BODY CONTAINING WATER ABSORB...

METHOD FOR PRODUCING WATER-ABSORBING RESIN

METHOD FOR PRODUCING WATER-ABSORBING RESIN POWDER

POLY (METH) ACRYLIC ACID (SALT)-BASED PARTICULATE WATER-ABSORBING A...

METHOD FOR PRODUCING WATER-ABSORBENT RESIN PARTICLES

WATER-ABSORBENT RESIN POWDER AND PRODUCTION METHOD THEREOF

METHOD FOR PRODUCING WATER-ABSORBENT RESIN POWDER, AND DRYING DEVIC...

METHOD FOR PRODUCING WATER-ABSORBENT RESIN POWDER AND PRODUCTION AP...

METHOD FOR PRODUCING WATER-ABSORBING AGENT

METHOD FOR PRODUCING WATER ABSORBENT RESIN

POLY (METH) ACRYLIC ACID (SALT)-BASED PARTICULATE WATER-ABSORBING A...

METHOD FOR PRODUCING PARTICULATE WATER-ABSORBING AGENT THAT HAS POL...

METHOD FOR PRODUCING WATER-ABSORBENT RESIN