Kubota, Ltd.

Organization

Osaka, JA

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Pipe joint construction
- Patent number 4,097,074
- Issue date Jun 27, 1978
- Kubota, Ltd.
- Shozo Nagao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Tunnel support structure using built-up pipe support set, and unit...
- Patent number 4,095,433
- Issue date Jun 20, 1978
- Kubota, Ltd.
- Minoru Yamamoto
- E21 - EARTH DRILLING MINING
Information Patent Grant
Intermediate sleeve for installing pipeline by propelling pipes und...
- Patent number 4,091,630
- Issue date May 30, 1978
- Kubota, Ltd.
- Yukiyasu Nemoto
- E21 - EARTH DRILLING MINING
Information Patent Grant
Speed change unit for tiller
- Patent number 4,091,685
- Issue date May 30, 1978
- Kubota, Ltd.
- Masamitsu Shingaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Applicator nozzle for use in centrifugal casting
- Patent number 4,084,632
- Issue date Apr 18, 1978
- Kubota, Ltd.
- Hiroshi Izaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Separation-preventing pipe joint construction
- Patent number 4,082,321
- Issue date Apr 4, 1978
- Kubota, Ltd.
- Toshi Nakajima
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus and method for transferring soft panels from conveying su...
- Patent number 4,077,622
- Issue date Mar 7, 1978
- Kubota, Ltd.
- Mitsuru Bando
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method for making disposable model for precision investment casting
- Patent number 4,078,035
- Issue date Mar 7, 1978
- Kubota, Ltd.
- Ken Ugata
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Suction heads for the removal of scum
- Patent number 4,077,615
- Issue date Mar 7, 1978
- Kubota, Ltd.
- Katsumi Nagasaki
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Panel feeder
- Patent number 4,059,193
- Issue date Nov 22, 1977
- Kubota, Ltd.
- Yutaka Ryumon
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Alloyed steel
- Patent number 4,050,927
- Issue date Sep 27, 1977
- Kubota, Ltd.
- Shinichi Murakami
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Heat resisting alloyed steel
- Patent number 4,050,929
- Issue date Sep 27, 1977
- Kubota, Ltd.
- Shinichi Murakami
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Burning method of ceramic shell mold for precision casting
- Patent number 4,047,882
- Issue date Sep 13, 1977
- Kubota, Ltd.
- Yasuji Morita
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sleeve valve
- Patent number 4,040,443
- Issue date Aug 9, 1977
- Kubota, Ltd.
- Yoshitsugu Okada
- B08 - CLEANING
Information Patent Grant
Device for connecting working implement to tractor
- Patent number 4,009,890
- Issue date Mar 1, 1977
- Kubota, Ltd.
- Hiroaki Kawakita
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Butterfly valve apparatus
- Patent number 4,008,877
- Issue date Feb 22, 1977
- Kubota, Ltd.
- Masahiro Yasuoka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Butterfly valve apparatus
- Patent number 4,007,910
- Issue date Feb 15, 1977
- Kubota, Ltd.
- Masahiro Yasuoka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of adding metallic additive to molten metal of higher temper...
- Patent number 3,999,984
- Issue date Dec 28, 1976
- Kubota, Ltd.
- Teiichi Kawai
- C21 - METALLURGY OF IRON
Information Patent Grant
Investment casting method
- Patent number 3,996,991
- Issue date Dec 14, 1976
- Kubota, Ltd.
- Ken Ugata
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for mixing different kinds of metallic material
- Patent number 3,991,988
- Issue date Nov 16, 1976
- Kubota, Ltd.
- Teiichi Kawai
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for removing slag
- Patent number 3,979,108
- Issue date Sep 7, 1976
- Kubota, Ltd.
- Katsumi Nagasaki
- F27 - FURNACES KILNS OVENS RETORTS

Kubota, Ltd.

Organization

Patents Grantslast 30 patents

Pipe joint construction

Tunnel support structure using built-up pipe support set, and unit...

Intermediate sleeve for installing pipeline by propelling pipes und...

Speed change unit for tiller

Applicator nozzle for use in centrifugal casting

Separation-preventing pipe joint construction

Apparatus and method for transferring soft panels from conveying su...

Method for making disposable model for precision investment casting

Suction heads for the removal of scum

Panel feeder

Alloyed steel

Heat resisting alloyed steel

Burning method of ceramic shell mold for precision casting

Sleeve valve

Device for connecting working implement to tractor

Butterfly valve apparatus

Butterfly valve apparatus

Method of adding metallic additive to molten metal of higher temper...

Investment casting method

Apparatus for mixing different kinds of metallic material

Method and apparatus for removing slag

Patents Applicationslast 30 patents

Trademarklast 30 trademarks