Hiroshi Ohshima

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermoplastic fluororesin tube
- Patent number 11,802,199
- Issue date Oct 31, 2023
- Gunze Limited
- Kazutaka Sekiya
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Durability improving agent and cement composition
- Patent number 8,674,058
- Issue date Mar 18, 2014
- National University Corporation Hokkaido University
- Toyoharu Nawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Supporting element for staple region
- Patent number 6,063,097
- Issue date May 16, 2000
- Gunze Limited
- Shigeo Oi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Supporting element for staple region
- Patent number 5,814,057
- Issue date Sep 29, 1998
- Gunze Limited
- Shigeo Oi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical suture and method for preparation thereof
- Patent number 5,609,609
- Issue date Mar 11, 1997
- Gunze Limited
- Hiroshi Ohshima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
THERMOPLASTIC FLUORORESIN TUBE
- Publication number 20240376304
- Publication date Nov 14, 2024
- Gunze Limited
- Kazutaka Sekiya
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THERMOPLASTIC FLUORORESIN TUBE
- Publication number 20240018350
- Publication date Jan 18, 2024
- Gunze Limited
- Kazutaka Sekiya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC FLUORORESIN TUBE
- Publication number 20200385561
- Publication date Dec 10, 2020
- Gunze Limited
- Kazutaka Sekiya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DURABILITY IMPROVING AGENT AND CEMENT COMPOSITION
- Publication number 20120097075
- Publication date Apr 26, 2012
- NAT. UNIV. CORP. HOKKAIDO UNIV.
- Toyoharu Nawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES