Membership
Tour
Register
Log in
Makoto Ohi
Follow
Person
Hyogo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Electrically programmable and erasable nonvolatile semiconductor me...
Patent number
5,898,606
Issue date
Apr 27, 1999
Mitsubishi Denki Kabushiki Kaisha
Shinichi Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Electrically programmable and erasable nonvolatile semiconductor me...
Patent number
5,745,417
Issue date
Apr 28, 1998
Mitsubishi Denki Kabushiki Kaisha
Shinichi Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of manufacturing a semiconductor device having a capacitor
Patent number
5,683,929
Issue date
Nov 4, 1997
Mitsubishi Denki Kabushiki Kaisha
Makoto Ohi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Field effect transistor having impurity regions of different depths...
Patent number
5,672,533
Issue date
Sep 30, 1997
Mitsubishi Denki Kabushiki Kaisha
Hideaki Arima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making memory cells with peripheral transistors
Patent number
5,538,912
Issue date
Jul 23, 1996
Mitsubishi Denki Kabushiki Kaisha
Yuichi Kunori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having capacitor and manufacturing method ther...
Patent number
5,523,596
Issue date
Jun 4, 1996
Mitsubishi Denki Kabushiki Kaisha
Makoto Ohi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Field effect transistor having impurity regions of different depths...
Patent number
5,489,791
Issue date
Feb 6, 1996
Mitsubishi Denki Kabushiki Kaisha
Hideaki Arima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device and method of manufacturing the same
Patent number
5,400,278
Issue date
Mar 21, 1995
Mitsubishi Denki Kabushiki Kaisha
Yuichi Kunori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making a semiconductor integrated device having gate side...
Patent number
5,338,699
Issue date
Aug 16, 1994
Mitsubishi Denki Kabushiki Kaisha
Makoto Ohi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor device and a method of manufacturing thereof
Patent number
5,338,957
Issue date
Aug 16, 1994
Mitsubishi Denki Kabushiki Kaisha
Atsushi Fukumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Field effect transistor having impurity regions of different depths...
Patent number
5,276,344
Issue date
Jan 4, 1994
Mitsubishi Denki Kabushiki Kaisha
Hideaki Arima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having gate electrode spacing dependent upon g...
Patent number
5,233,212
Issue date
Aug 3, 1993
Mitsubishi Denki Kabushiki Kaisha
Makoto Ohi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing field effect transistor having a multilayer...
Patent number
5,229,314
Issue date
Jul 20, 1993
Mitsubishi Denki Kabushiki Kaisha
Tomonori Okudaira
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Field effect transistor having a multilayer interconnection layer t...
Patent number
5,157,469
Issue date
Oct 20, 1992
Mitsubishi Denki Kabushiki Kaisha
Tomonori Okudaira
H01 - BASIC ELECTRIC ELEMENTS