Ryoji Owaki

Follow

Person

Kasugai-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sewing machine
- Patent number 7,467,592
- Issue date Dec 23, 2008
- Brother Kogyo Kabushiki Kaisha
- Koichi Hosoi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Noise canceling circuit having a changeover device
- Patent number 6,590,792
- Issue date Jul 8, 2003
- Brother Kogyo Kabushiki Kaisha
- Ryoji Owaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Embroidery data processing device
- Patent number 5,794,552
- Issue date Aug 18, 1998
- Brother Kogyo Kabushiki Kaisha
- Ryoji Owaki
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Sewing machine with display for selecting sewing patterns
- Patent number 5,782,189
- Issue date Jul 21, 1998
- Brother Kogyo Kabushiki Kaisha
- Takashi Hirata
- D05 - SEWING EMBROIDERING TUFTING

Patents Applicationslast 30 patents

Information Patent Application
Sewing Machine
- Publication number 20060290315
- Publication date Dec 28, 2006
- BROTHER KOGYO KABUSHIKI KAISHA
- Koichi Hosoi
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Application
Noise canceling circuit
- Publication number 20020024372
- Publication date Feb 28, 2002
- BROTHER KOGYO KABUSHIKI KAISHA
- Ryoji Owaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...