This inventor holds 123 USPTO granted patents and 1 published patent application and 16 EPO patents, primarily in Ink Jet Technology (CPC class B41J2-175). Top assignees: Seiko Epson Corporation, Ngk Insulators, Inc., Other. Active years: 1989-2018.
Inventors with similar research interests:
Location History:
- Akishima-shi, Tokyo, JP (1989)
- Suwa, JP (1996 - 1998)
- Suwa-shi, Nagano, JP (2002 - 2004)
- Nagano-Ken, JP (2002 - 2011)
- Shiojiri, JP (1999 - 2012)
- Nagano, JP (1993 - 2018)
Company Filing History:
119 out of 34,176 
3 out of 5,058 
4 out of 834,307 Years Active: 1989-2018
Areas of Expertise:
Title: Minoru Usui - Innovating the Inkjet Industry
Introduction:
Minoru Usui is a prolific inventor and engineer hailing from Nagano, Japan. With an impressive patent count of 121, Usui has dedicated his career to revolutionizing the inkjet industry through his expertise and innovative ideas. This article will delve into his latest patents, career highlights, collaborations, and the impact he has made within the field of inkjet technology.
Latest Patents:
Usui's recent contributions to the inkjet industry include patents such as "Ink Cartridge for Ink Jet Recording Apparatus, Connection Unit, and Ink Jet Recording Apparatus." This invention focuses on effectively supplying ink at a consistent pressure to the recording head, regardless of ink variations or carriage movement. By employing a differential pressure valve mechanism, Usui's innovation ensures the optimal ink delivery to the recording head, enhancing print quality and overall performance.
Career Highlights:
Throughout his career, Minoru Usui has made notable contributions to several renowned companies. He has played a key role in the development of inkjet technology at Seiko Epson Corporation, a prominent global leader in printing solutions. Usui's extensive knowledge and inventive mindset have greatly influenced the evolution of inkjet printers, solidifying his position as a trusted authority in the field.
Collaborations:
Minoru Usui has collaborated with various professionals, establishing fruitful working relationships that have further propelled inkjet technology advancements. Notably, he has worked alongside Satoshi Shinada and Takahiro Naka, both esteemed colleagues and innovators in the inkjet industry. Such collaborations have fostered an environment of knowledge exchange and enabled the collective creation of groundbreaking products and technologies.
Conclusion:
Minoru Usui's relentless pursuit of innovation and commitment to enhancing inkjet technology has positioned him as a prominent figure in the field. With an impressive portfolio of patents and a successful career at Seiko Epson Corporation, Usui has made significant contributions to the inkjet industry. His latest patents, focused on improving ink delivery and maintaining consistent pressure, highlight his dedication to enhancing the performance and reliability of inkjet printers. As the inkjet industry continues to evolve, Minoru Usui's contributions will undoubtedly leave a lasting impact on the field, inspiring future inventors and engineers to push the boundaries of technology even further.