HOWA KOGYO KABUSHIKI KAISHA 32-3, MEIEKI 2-CHOME, NAKAMURA-KU, NAGOYA-SHI, AICHI-KEN, JAPAN

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Patents Grantslast 30 patents

Information Patent Grant
Spindle for spinning frame or twisting machine
- Patent number 4,723,405
- Issue date Feb 9, 1988
- Howa Kogyo Kabushiki Kaisha
- Kunio Shinkai
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Gas pressure adjusting device in gas-operated auto-loading firearm
- Patent number 4,702,146
- Issue date Oct 27, 1987
- Howa Kogyo Kabushiki Kaisha
- Kouhei Ikeda
- F41 - WEAPONS
Information Patent Grant
Chuck jaw changer for a machine tool
- Patent number 4,587,708
- Issue date May 13, 1986
- Howa Kogyo Kabushiki Kaisha
- Chihiro Miyachi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for producing special yarns
- Patent number 4,569,192
- Issue date Feb 11, 1986
- Howa Kogyo Kabushiki Kaisha
- Yoshiharu Yamada
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process and apparatus for preparing fasciated spun yarns
- Patent number 4,565,064
- Issue date Jan 21, 1986
- Howa Kogyo Kabushiki Kaisha
- Takeru Iwasaki
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Apparatus for controlling the winding speed of roving in roving frame
- Patent number 4,551,969
- Issue date Nov 12, 1985
- Howa Kogyo Kabushiki Kaisha
- Takashi Kogiso
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Chuck jaw changer for a machine tool
- Patent number 4,532,692
- Issue date Aug 6, 1985
- Howa Kogyo Kabushiki Kaisha
- Chihiro Miyachi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for switching roving bobbins in a spinning frame
- Patent number 4,473,997
- Issue date Oct 2, 1984
- Howa Kogyo Kabushiki Kaisha
- Yoshio Kawasaki
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Fluid-actuated hollow power chuck
- Patent number 4,434,990
- Issue date Mar 6, 1984
- Howa Kogyo Kabushiki Kaisha
- Takeo Kobayashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Chuck with centrifugal compensation device
- Patent number 4,431,201
- Issue date Feb 14, 1984
- Howa Kogyo Kabushiki Kaisha
- Eiichi Morisaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for simultaneously changing bobbins in a fly frame and appar...
- Patent number 4,369,621
- Issue date Jan 25, 1983
- Howa Kogyo Kabushiki Kaisha
- Takashi Kogiso
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Apparatus for stripping the carded web from the doffer cylinder of...
- Patent number 4,221,022
- Issue date Sep 9, 1980
- Howa Kogyo Kabushiki Kaisha
- Shigenobu Iida
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Mobile type auto-doffer provided with doffing device and donning de...
- Patent number 4,145,868
- Issue date Mar 27, 1979
- Howa Kogyo Kabushiki Kaisha
- Shin-ichi Morita
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73786403 - HOWA
- Serial number 73786403
- Registration number 1579774
- Filing date Mar 13, 1989
- HOWA KOGYO KABUSHIKI KAISHA
- 7 - Machines and machine tools

HOWA KOGYO KABUSHIKI KAISHA 32-3, MEIEKI 2-CHOME, NAKAMURA-KU, NAGOYA-SHI, AICHI-KEN, JAPAN

Organization

Patents Grantslast 30 patents

Spindle for spinning frame or twisting machine

Gas pressure adjusting device in gas-operated auto-loading firearm

Chuck jaw changer for a machine tool

Apparatus for producing special yarns

Process and apparatus for preparing fasciated spun yarns

Apparatus for controlling the winding speed of roving in roving frame

Chuck jaw changer for a machine tool

Method and apparatus for switching roving bobbins in a spinning frame

Fluid-actuated hollow power chuck

Chuck with centrifugal compensation device

Method for simultaneously changing bobbins in a fly frame and appar...

Apparatus for stripping the carded web from the doffer cylinder of...

Mobile type auto-doffer provided with doffing device and donning de...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

73786403 - HOWA