Location History:
- Toyonaka, JP (1996 - 1998)
- Osaka-fu, JP (1999 - 2000)
- Sakai, JP (2000)
- Kofu, JP (2002 - 2003)
- Yamanashi, JP (2004 - 2018)
- Osaka, JP (2010 - 2020)
Company Filing History:
9 out of 13,289 
8 out of 27,375 
4 out of 16,453 
Years Active: 1996-2020
Title: Innovations by Toshihiko Tsujikawa: A Pioneering Inventor in Component Mounter Technology
Introduction
Toshihiko Tsujikawa, a notable inventor based in Yamanashi, Japan, has made significant contributions to the field of technology with a remarkable portfolio of 21 patents. His inventions primarily focus on enhancing the efficiency and effectiveness of component mounting processes in electronic manufacturing.
Latest Patents
One of Tsujikawa's latest patents is a comprehensive system for a component mounter and a method for mounting board manufacturing. This innovation includes a component press-bonding device that utilizes an imaging camera aligned with a downward optical axis to recognize marks on a board. The device features a light emitter that illuminates the board's end region, allowing for precise imaging of the mark, aided by a light reflecting member that ensures optimal light transmission.
Additionally, his bonding apparatus patent showcases a sophisticated design that incorporates a backup unit composed of a light-transmissive transmission member to support a bonding region on a light-transmissive board. This apparatus is engineered to press electronic components onto the board using a photo-curable adhesive while employing a light irradiation unit that promotes the adhesive's hardening. Furthermore, the design integrates a light distribution measuring unit, ensuring the effective application of light to achieve precise bonding.
Career Highlights
Throughout his career, Toshihiko Tsujikawa has been associated with prominent companies such as Panasonic Intellectual Property Management Co., Ltd. and Matsushita Electric Industrial Co., Ltd., where he has honed his skills in innovation and patent development. His work has significantly impacted the way electronic components are mounted, making processes faster and more reliable.
Collaborations
Tsujikawa has collaborated with talented professionals, including Akira Yamada and Yasutaka Tsuboi, contributing to various projects that push the boundaries of existing technologies. These collaborations have been instrumental in the advancement of efficient manufacturing practices within the industry.
Conclusion
In conclusion, Toshihiko Tsujikawa stands out as a pioneering inventor who has significantly contributed to the fields of component mounter technology and bonding apparatuses. His innovative spirit and dedication to improving manufacturing processes through his numerous patents continue to influence the electronics industry.