Toshiyuki Ohta

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rubber composition for tire treads
- Patent number 6,489,389
- Issue date Dec 3, 2002
- Bridgestone Corporation
- Toshiyuki Ohta
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Abrasion method of semiconductor device
- Patent number 6,361,406
- Issue date Mar 26, 2002
- NEC Corporation
- Toshiyuki Ohta
- B24 - GRINDING POLISHING
Information Patent Grant
Topography simulation method and system of plasma-assisted etching...
- Patent number 6,199,029
- Issue date Mar 6, 2001
- NEC Corporation
- Toshiyuki Ohta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of forming thin metal films
- Patent number 6,113,750
- Issue date Sep 5, 2000
- NEC Corporation
- Toshiki Shinmura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Sputtering apparatus simulation method
- Patent number 6,070,735
- Issue date Jun 6, 2000
- NEC Corporation
- Toshiyuki Ohta
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of simulating a profile of sputter deposition which covers a...
- Patent number 5,983,011
- Issue date Nov 9, 1999
- NEC Corporation
- Hiroaki Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Simulation apparatus for optimizing sputtering apparatus and simula...
- Patent number 5,850,356
- Issue date Dec 15, 1998
- NEC Corporation
- Hiroaki Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Configuration simulating method employing string model for simulati...
- Patent number 5,815,684
- Issue date Sep 29, 1998
- NEC Corporation
- Toshiyuki Ohta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Form simulation device and its simulating method by the use of the...
- Patent number 5,801,971
- Issue date Sep 1, 1998
- NEC Corporation
- Toshiyuki Ohta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of sputter deposition simulation by inverse trajectory calcu...
- Patent number 5,751,607
- Issue date May 12, 1998
- NEC Corporation
- Toshiyuki Ohta
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Memory
- Patent number 4,298,962
- Issue date Nov 3, 1981
- Nippon Electric Co., Ltd.
- Kuniyuki Hamano
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
RUBBER COMPOSITION FOR TIRE TREADS
- Publication number 20020169245
- Publication date Nov 14, 2002
- TOSHIYUKI OHTA
- B60 - VEHICLES IN GENERAL

Toshiyuki Ohta

Person

Patents Grantslast 30 patents

Rubber composition for tire treads

Abrasion method of semiconductor device

Topography simulation method and system of plasma-assisted etching...

Method of forming thin metal films

Sputtering apparatus simulation method

Method of simulating a profile of sputter deposition which covers a...

Simulation apparatus for optimizing sputtering apparatus and simula...

Configuration simulating method employing string model for simulati...

Form simulation device and its simulating method by the use of the...

Method of sputter deposition simulation by inverse trajectory calcu...

Memory

Patents Applicationslast 30 patents

RUBBER COMPOSITION FOR TIRE TREADS