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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Forward converter with active clamp circuit
Patent number
6,061,254
Issue date
May 9, 2000
Nippon Electric Industry Co., Ltd.
Eiji Takegami
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Code reading device and method with variable light signal storage time
Patent number
6,010,070
Issue date
Jan 4, 2000
Nippon Electric Industry Co., Ltd.
Hideki Mizuochi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Magnetic-coupling multivibrator
Patent number
5,986,908
Issue date
Nov 16, 1999
Nippon Electric Industry Co., Ltd.
Katsunori Sugimori
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Converter circuit of battery charger for electric vehicle
Patent number
5,940,280
Issue date
Aug 17, 1999
Nippon Electric Industry Co., Ltd.
Yasumasa Murai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Inductive battery charger
Patent number
5,903,134
Issue date
May 11, 1999
Nippon Electric Industry Co., Ltd.
Yasuo Takeuchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switching power circuit to supply electric-vehicle battery charger...
Patent number
5,798,630
Issue date
Aug 25, 1998
Nippon Electric Industry Co., Ltd.
Katsunori Sugimori
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus for non-contacting feeding of high frequency power
Patent number
5,592,367
Issue date
Jan 7, 1997
Nippon Electric Industry Co., Ltd.
Katsunori Sugimori
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Bar code label
Patent number
5,268,566
Issue date
Dec 7, 1993
NEC Corporation
Hiroo Wakaumi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Bar code reader
Patent number
5,262,622
Issue date
Nov 16, 1993
NEC Corporation
Hiroo Wakaumi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for controlling bar code reading in bar code reader
Patent number
5,245,168
Issue date
Sep 14, 1993
Nippon Electric Industry Co., Ltd.
Satoshi Shigeta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Bar code label and bar code reader
Patent number
5,235,169
Issue date
Aug 10, 1993
NEC Corporation
Hiroo Wakaumi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Bar code reader
Patent number
5,231,275
Issue date
Jul 27, 1993
NEC Corporation
Hiroo Wakaumi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Program generator
Patent number
4,831,580
Issue date
May 16, 1989
Nippon Electric Industry Co., Ltd.
Yoshikiyo Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Acceleration/deceleration control apparatus using slip speed
Patent number
4,818,927
Issue date
Apr 4, 1989
Nippon Electric Industry Co., Ltd.
Kiyoshi Hino
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Bar code scanner with diffusion filter and plural linear light sour...
Patent number
4,743,773
Issue date
May 10, 1988
Nippon Electric Industry Co., Ltd.
Yukio Katana
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pivot hinge with removable door closing device
Patent number
4,413,373
Issue date
Nov 8, 1983
Nippon Electric Industry Co., Ltd.
Ryoichi Sasaki
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Offset pivot hinges with door closing devices
Patent number
4,325,164
Issue date
Apr 20, 1982
Nippon Electric Industry Co., Ltd.
Kyoichi Sasaki
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Trademark
last 30 trademarks
Information
Trademark
75507988 - DENSEI
Serial number
75507988
Registration number
2294227
Filing date
Jun 24, 1998
Nippon Electric Industry, Co., Ltd.
7 - Machines and machine tools
Information
Trademark
73566054 - DENSEI
Serial number
73566054
Registration number
1685040
Filing date
Oct 31, 1985
NIPPON ELECTRIC INDUSTRY, CO., LTD.
6 - Common metals and their alloys
Information
Trademark
73566055 - NIPPON ELECTRIC INDUSTRY CO., LTD.
Serial number
73566055
Registration number
1693988
Filing date
Oct 31, 1985
NIPPON ELECTRIC INDUSTRY, CO., LTD.
7 - Machines and machine tools