Yukari TOMISAKI

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic radial tire for passenger cars
- Patent number 12,179,523
- Issue date Dec 31, 2024
- Sumitomo Rubber Industries, Ltd.
- Yukari Tomisaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tire
- Patent number 11,261,314
- Issue date Mar 1, 2022
- Sumitomo Rubber Industries, Ltd.
- Ryoji Kojima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for kneading a polymer
- Patent number 10,808,082
- Issue date Oct 20, 2020
- Sumitomo Rubber Industries, Ltd.
- Yukari Tomisaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PNEUMATIC RADIAL TIRE FOR PASSENGER CARS
- Publication number 20230191834
- Publication date Jun 22, 2023
- Sumitomo Rubber Industries, Ltd.
- Yukari TOMISAKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
RUBBER COMPOSITION FOR TIRE, AND PNEUMATIC TIRE
- Publication number 20210023881
- Publication date Jan 28, 2021
- Sumitomo Rubber Industries, Ltd.
- Ayaka KITAOU
- B60 - VEHICLES IN GENERAL
Information Patent Application
PNEUMATIC TIRE
- Publication number 20210002460
- Publication date Jan 7, 2021
- Sumitomo Rubber Industries, Ltd.
- Ryoji KOJIMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER READY FOR INTRODUCTION INTO KNEADING MACHINE
- Publication number 20190300658
- Publication date Oct 3, 2019
- SUMITOMO RUBBER INDUSTRIES, LTD.
- Yukari TOMISAKI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYMER READY FOR INTRODUCTION INTO KNEADING MACHINE
- Publication number 20180118896
- Publication date May 3, 2018
- Sumitomo Rubber Industries, Ltd.
- Yukari TOMISAKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...