Marui Industry Co., Ltd.

Organization

Tokyo, JP

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Control panel
- Patent number 5,287,251
- Issue date Feb 15, 1994
- Marui Industry Co., Ltd.
- Tokichi Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Set of ornaments
- Patent number 5,226,993
- Issue date Jul 13, 1993
- Marui Industry Co., Ltd.
- Yukio Tukakoshi
- B44 - DECORATIVE ARTS
Information Patent Grant
Synthetic resin vehicle wheel cover
- Patent number 4,707,035
- Issue date Nov 17, 1987
- Marui Industry Co., Ltd.
- Isao Kondo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Mirror using transparent synthetic resin plate
- Patent number 4,666,264
- Issue date May 19, 1987
- Marui Industry Co., Ltd.
- Taiji Yamabe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Display for displaying images in three dimensions
- Patent number 4,663,869
- Issue date May 12, 1987
- Marui Industry Co., Ltd.
- Shigeru Nakagawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for forming a metal layer with pattern on a substrate
- Patent number 4,643,912
- Issue date Feb 17, 1987
- Marui Industry Co., Ltd.
- Shigeru Nakagawa
- B44 - DECORATIVE ARTS
Information Patent Grant
Methods for producing printed circuits
- Patent number 4,622,106
- Issue date Nov 11, 1986
- Marui Industry Co., Ltd.
- Naoaki Kitagawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Information display device
- Patent number 4,417,411
- Issue date Nov 29, 1983
- Marui Industry Co., Ltd.
- Naoki Miyagishima
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of purifying water in fish keeping water tank
- Patent number 4,390,432
- Issue date Jun 28, 1983
- Marui Industry Co., Ltd.
- Masanobu Takeguchi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of inhibiting and eliminating chlorophyceae in water in tank
- Patent number 4,320,085
- Issue date Mar 16, 1982
- Marui Industry Co., Ltd.
- Masanobu Takeguchi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of purifying water in fish keeping water tank
- Patent number 4,297,222
- Issue date Oct 27, 1981
- Marui Industry Co., Ltd.
- Masanobu Takeguchi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Marui Industry Co., Ltd.

Organization

Patents Grantslast 30 patents

Control panel

Set of ornaments

Synthetic resin vehicle wheel cover

Mirror using transparent synthetic resin plate

Display for displaying images in three dimensions

Method for forming a metal layer with pattern on a substrate

Methods for producing printed circuits

Information display device

Method of purifying water in fish keeping water tank

Method of inhibiting and eliminating chlorophyceae in water in tank

Method of purifying water in fish keeping water tank