Membership
Tour
Register
Log in
Shunichi Muto
Follow
Person
Isehara, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and method of fabricating the same
Patent number
6,235,547
Issue date
May 22, 2001
Fujitsu Limited
Yoshiki Sakuma
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Semiconductor device and method of fabricating the same
Patent number
6,011,271
Issue date
Jan 4, 2000
Fujitsu Limited
Yoshiki Sakuma
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Light switching method, light switching apparatus and optical semic...
Patent number
5,650,611
Issue date
Jul 22, 1997
Fujitsu Limited
Yuji Nishikawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Semiconductor optical memory device for optical storage of informat...
Patent number
5,499,206
Issue date
Mar 12, 1996
Fujitsu Limited
Shunichi Muto
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Optically activated resonant-tunneling transistor
Patent number
5,266,814
Issue date
Nov 30, 1993
Fujitsu Limited
Tsuguo Inata
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Non-linear quantum semiconductor optical device having a signal-to-...
Patent number
5,225,692
Issue date
Jul 6, 1993
Fujitsu Limited
Atsushi Takeuchi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Non-linear optical device having an improved rate for recovery
Patent number
5,216,261
Issue date
Jun 1, 1993
Fujitsu Limited
Tsuguo Inata
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Semiconductor optical device having a non-linear operational charac...
Patent number
5,175,739
Issue date
Dec 29, 1992
Fujitsu Limited
Atsushi Takeuchi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
High speed optosemiconductor device having multiple quantum wells
Patent number
5,160,993
Issue date
Nov 3, 1992
Fujitsu Limited
Hideaki Ishikawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Quantum interference type semiconductor device
Patent number
5,130,766
Issue date
Jul 14, 1992
Fujitsu Limited
Hiroshi Arimoto
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Resonant tunnelling barrier structure device
Patent number
4,929,984
Issue date
May 29, 1990
Fujitsu Limited
Shunichi Muto
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Resonant tunneling semiconductor device
Patent number
4,825,264
Issue date
Apr 25, 1989
Fujitsu Limited
Tsuguo Inata
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Negative differential resistance element
Patent number
4,786,957
Issue date
Nov 22, 1988
Director General of Agency of Industrial Science and Technology
Shunichi Muto
B82 - NANO-TECHNOLOGY