Norihito Akiyama

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Reinforcing bamboo fiber, manufacturing method thereof, inorganic m...
- Patent number 6,391,435
- Issue date May 21, 2002
- A&A Material Corporation
- Norihito Akiyama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of making bamboo fiber and inorganic body
- Patent number 6,086,804
- Issue date Jul 11, 2000
- Ask Corporation
- Norihito Akiyama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method and apparatus for improving dispersibility of vegetable fiber
- Patent number 5,556,040
- Issue date Sep 17, 1996
- Ask Corporation
- Shoichiro Irie
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of manufacturing fiber reinforced inorganic hardened body
- Patent number 5,415,821
- Issue date May 16, 1995
- Ask Corporation
- Shoichiro Irie
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Mixing apparatus and mixing method for mixing fibrous and powder ma...
- Patent number 5,403,087
- Issue date Apr 4, 1995
- Ask Corporation
- Shoichiro Irie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of producing bamboo fibers
- Patent number 5,397,067
- Issue date Mar 14, 1995
- Ask Corporation
- Norihito Akiyama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Apparatus for manufacturing a fiber reinforced inorganic hardened body
- Patent number 5,393,214
- Issue date Feb 28, 1995
- Ask Corporation
- Shoichiro Irie
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Norihito Akiyama

Person

Patents Grantslast 30 patents

Reinforcing bamboo fiber, manufacturing method thereof, inorganic m...

Method of making bamboo fiber and inorganic body

Method and apparatus for improving dispersibility of vegetable fiber

Method of manufacturing fiber reinforced inorganic hardened body

Mixing apparatus and mixing method for mixing fibrous and powder ma...

Method of producing bamboo fibers

Apparatus for manufacturing a fiber reinforced inorganic hardened body