Masahiro Kawashima

Person

Hino, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Natural rubber, rubber composition using the same, and tire
- Patent number 8,901,206
- Issue date Dec 2, 2014
- Bridgestone Corporation
- Masahiro Kawashima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for blocking a vein branch and method of blocking a vein...
- Patent number 5,342,394
- Issue date Aug 30, 1994
- Olympus Optical Co., Ltd.
- Kiyotaka Matsuno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope for blood vessel
- Patent number D326714
- Issue date Jun 2, 1992
- Olympus Optical Co., Ltd.
- Nobuyuki Funakoshi
- D24 - Medical and laboratory equipment
Information Patent Grant
Endoscope connecting apparatus
- Patent number 5,101,807
- Issue date Apr 7, 1992
- Olympus Optical Co., Ltd.
- Masahiro Kawashima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Balloon catheter apparatus with releasable distal seal and method o...
- Patent number 5,078,681
- Issue date Jan 7, 1992
- Olympus Optical Co., Ltd.
- Masahiro Kawashima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope having X-ray non-transmitting material
- Patent number 4,945,894
- Issue date Aug 7, 1990
- Olympus Optical Co., Ltd.
- Masahiro Kawashima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope and a light guide thereof and a method for manufacturing...
- Patent number 4,796,604
- Issue date Jan 10, 1989
- Olympus Optical Co., Ltd.
- Masahiro Kawashima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic endoscope
- Patent number 4,757,819
- Issue date Jul 19, 1988
- Olympus Optical Co., Ltd.
- Takeshi Yokoi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Insertion section of an endoscope
- Patent number 4,756,303
- Issue date Jul 12, 1988
- Olympus Optical Co., Ltd.
- Masahiro Kawashima
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Endoscopic apparatus having a bendable insertion section
- Patent number 4,742,817
- Issue date May 10, 1988
- Olympus Optical Co., Ltd.
- Masahiro Kawashima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope with insertion having a plurality of insertion holes
- Patent number 4,732,139
- Issue date Mar 22, 1988
- Olympus Optical Co., Ltd.
- Masahiro Kawashima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
RUBBER COMPOSITION FOR TIRE, TREAD RUBBER, AND TIRE
- Publication number 20250034372
- Publication date Jan 30, 2025
- BRIDGESTONE CORPORATION
- Masahiro KAWASHIMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
RUBBER COMPOSITION FOR TIRE, TREAD RUBBER, AND TIRE
- Publication number 20240367460
- Publication date Nov 7, 2024
- BRIDGESTONE CORPORATION
- Masahiro KAWASHIMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
RUBBER COMPOSITION FOR TIRE, TREAD RUBBER, AND TIRE
- Publication number 20240270946
- Publication date Aug 15, 2024
- BRIDGESTONE CORPORATION
- Masahiro KAWASHIMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
RUBBER COMPOSITION FOR TIRE, TREAD RUBBER, AND TIRE
- Publication number 20240239998
- Publication date Jul 18, 2024
- BRIDGESTONE CORPORATION
- Masahiro KAWASHIMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
RUBBER COMPOSITION FOR TIRE, TREAD RUBBER, AND TIRE
- Publication number 20240239997
- Publication date Jul 18, 2024
- BRIDGESTONE CORPORATION
- Masahiro KAWASHIMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
PNEUMATIC TIRE
- Publication number 20200164686
- Publication date May 28, 2020
- Bridgestone Corporation
- Masahiro KAWASHIMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
RUBBER COMPOSITION, VULCANIZED RUBBER, TIRE, STUDLESS TIRE
- Publication number 20200070578
- Publication date Mar 5, 2020
- Bridgestone Corporation
- Masahiro KAWASHIMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rubber Composition
- Publication number 20190256690
- Publication date Aug 22, 2019
- Bridgestone Corporation
- Masahiro Kawashima
- B60 - VEHICLES IN GENERAL
Information Patent Application
NATURAL RUBBER, RUBBER COMPOSITION USING THE SAME, AND TIRE
- Publication number 20130303686
- Publication date Nov 14, 2013
- BRIDGESTONE CORPORATION
- Masahiro Kawashima
- B60 - VEHICLES IN GENERAL

Masahiro Kawashima

Person

Patents Grantslast 30 patents

Natural rubber, rubber composition using the same, and tire

Apparatus for blocking a vein branch and method of blocking a vein...

Endoscope for blood vessel

Endoscope connecting apparatus

Balloon catheter apparatus with releasable distal seal and method o...

Endoscope having X-ray non-transmitting material

Endoscope and a light guide thereof and a method for manufacturing...

Ultrasonic endoscope

Insertion section of an endoscope

Endoscopic apparatus having a bendable insertion section

Endoscope with insertion having a plurality of insertion holes

Patents Applicationslast 30 patents

RUBBER COMPOSITION FOR TIRE, TREAD RUBBER, AND TIRE

RUBBER COMPOSITION FOR TIRE, TREAD RUBBER, AND TIRE

RUBBER COMPOSITION FOR TIRE, TREAD RUBBER, AND TIRE

RUBBER COMPOSITION FOR TIRE, TREAD RUBBER, AND TIRE

RUBBER COMPOSITION FOR TIRE, TREAD RUBBER, AND TIRE

PNEUMATIC TIRE

RUBBER COMPOSITION, VULCANIZED RUBBER, TIRE, STUDLESS TIRE

Rubber Composition

NATURAL RUBBER, RUBBER COMPOSITION USING THE SAME, AND TIRE