Sei Moriyasu

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for controlling neutron beam and method for manufacturing...
- Patent number 7,351,952
- Issue date Apr 1, 2008
- Riken
- Shinya Morita
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method and apparatus for measuring aspherical shape and method for...
- Patent number 6,624,895
- Issue date Sep 23, 2003
- Riken
- Sei Moriyasu
- G01 - MEASURING TESTING
Information Patent Grant
Probe type shape measuring sensor, and NC processing equipment and...
- Patent number 6,539,642
- Issue date Apr 1, 2003
- Riken
- Sei Moriyasu
- G01 - MEASURING TESTING
Information Patent Grant
Method of grinding an axially asymmetric aspherical mirror
- Patent number 6,537,138
- Issue date Mar 25, 2003
- Riken
- Hitoshi Ohmori
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus and method for processing micro-V grooves
- Patent number 6,478,661
- Issue date Nov 12, 2002
- Riken
- Hitoshi Ohmori
- B24 - GRINDING POLISHING
Information Patent Grant
Plasma discharge truing apparatus and fine-machining methods using...
- Patent number 6,447,376
- Issue date Sep 10, 2002
- Riken
- Hitoshi Ohmori
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for processing the components of a neutron lens
- Patent number 6,444,994
- Issue date Sep 3, 2002
- Riken
- Hitoshi Ohmori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Combined cutting and grinding tool
- Patent number 6,224,469
- Issue date May 1, 2001
- The Institute of Physical and Chemical Research
- Hitoshi Ohmori
- B24 - GRINDING POLISHING
Information Patent Grant
Optical dressing method, machining device based on this method, gri...
- Patent number 6,126,523
- Issue date Oct 3, 2000
- The Institute of Physical and Chemical Research
- Sei Moriyasu
- B24 - GRINDING POLISHING
Information Patent Grant
Method of controlling shape and NC processing apparatus utilizing t...
- Patent number 5,910,040
- Issue date Jun 8, 1999
- The Institute of Physical and Chemical Research
- Sei Moriyasu
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Method of grinding an axially asymmetric aspherical mirror
- Publication number 20010024934
- Publication date Sep 27, 2001
- Hitoshi Ohmori
- B24 - GRINDING POLISHING
Information Patent Application
Apparatus and method for processing micro-V grooves
- Publication number 20010021629
- Publication date Sep 13, 2001
- Hitoshi Ohmori
- B24 - GRINDING POLISHING

Sei Moriyasu

Person

Patents Grantslast 30 patents

Apparatus for controlling neutron beam and method for manufacturing...

Method and apparatus for measuring aspherical shape and method for...

Probe type shape measuring sensor, and NC processing equipment and...

Method of grinding an axially asymmetric aspherical mirror

Apparatus and method for processing micro-V grooves

Plasma discharge truing apparatus and fine-machining methods using...

Apparatus and method for processing the components of a neutron lens

Combined cutting and grinding tool

Optical dressing method, machining device based on this method, gri...

Method of controlling shape and NC processing apparatus utilizing t...

Patents Applicationslast 30 patents

Method of grinding an axially asymmetric aspherical mirror

Apparatus and method for processing micro-V grooves