Hiromi Ohsaki

Person

Jouetsu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Feeder of a solid organometallic compound
- Patent number 5,989,305
- Issue date Nov 23, 1999
- Shin-Etsu Chemical Co., Ltd.
- Hiromi Ohsaki
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of purifying an organometallic compound
- Patent number 5,951,820
- Issue date Sep 14, 1999
- Shin-Etsu Chemical Co., Ltd.
- Hiromi Ohsaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for purifying organometal compound
- Patent number 5,783,717
- Issue date Jul 21, 1998
- Shin-Etsu Chemical Co., Ltd.
- Hiromi Ohsaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for laying roads
- Patent number 5,520,480
- Issue date May 28, 1996
- Shin-Etsu Chemical Co., Ltd.
- Hiromi Ohsaki
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Silazane-based, heat resistant, dielectric coating compositions
- Patent number 5,393,815
- Issue date Feb 28, 1995
- Shin-Etsu Chemical Co., Ltd.
- Yoshihumi Takeda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Highly pure monoalkylphosphine
- Patent number 5,354,918
- Issue date Oct 11, 1994
- Shin-Etsu Chemical Co., Ltd.
- Hiromi Ohsaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing hexamethyl cyclotrisilazane
- Patent number 5,075,474
- Issue date Dec 24, 1991
- Shin-Etsu Chemical Co., Ltd.
- Hiromi Ohsaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the preparation of a sintered body of silicon carbide
- Patent number 5,011,639
- Issue date Apr 30, 1991
- Shin-Etsu Chemical Co., Ltd.
- Nobuaki Urasato
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for the preparation of silicon carbide whiskers
- Patent number 4,981,666
- Issue date Jan 1, 1991
- Shin-Etsu Chemical Co., Ltd.
- Motoyuki Yamada
- C30 - CRYSTAL GROWTH
Information Patent Grant
Process for the preparation of diorganohalogenosilanes
- Patent number 4,958,040
- Issue date Sep 18, 1990
- Shin-Etsu Chemical
- Hiroshi Yoshioka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the preparation of a sintered body of silicon carbide
- Patent number 4,762,810
- Issue date Aug 9, 1988
- Shin-Etsu Chemical Co., Ltd.
- Morinobu Endo
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ultrafine powder of silicon carbide, a method for the preparation t...
- Patent number 4,571,331
- Issue date Feb 18, 1986
- Shin-Etsu Chemical Co., Ltd.
- Morinobu Endou
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Hiromi Ohsaki

Person

Patents Grantslast 30 patents

Feeder of a solid organometallic compound

Method of purifying an organometallic compound

Method for purifying organometal compound

Methods for laying roads

Silazane-based, heat resistant, dielectric coating compositions

Highly pure monoalkylphosphine

Method for preparing hexamethyl cyclotrisilazane

Method for the preparation of a sintered body of silicon carbide

Method for the preparation of silicon carbide whiskers

Process for the preparation of diorganohalogenosilanes

Method for the preparation of a sintered body of silicon carbide

Ultrafine powder of silicon carbide, a method for the preparation t...