Nagano, Japan

Tatsuya Seshimo

This inventor holds 24 USPTO granted patents and 2 EPO patents, primarily in Ink Jet Technology. Top assignee: Seiko Epson Corporation. Active years: 1991-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuya Seshimo. Retrieved from https://idiyas.com/inventor/tatsuya-seshimo

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 83.3


Average Co-Inventor Count = 2.0

ph-index = 8

Forward Citations = 234(Granted Patents)


Location History:

  • Nagano, JP (1991 - 2008)
  • Nagano-ken, JP (2002 - 2009)
  • Asahi-mura, JP (2010 - 2014)
  • Suwa, JP (1993 - 2016)

Company Filing History:


Years Active: 1991-2016

Loading Chart...
Loading Chart...
Areas of Expertise:
Recording Apparatus
Fluid Ejecting Apparatus
Liquid Supplying Device
Ink Cartridge
Ink Jet Printer
Paper Feeding Apparatus
Printing System
Head Position Adjustment
Fixed Material Transportation
Sheet Feeding Device
Printing Method
Ink Jet Recording Head
24 patents (USPTO):Explore Patents

Title: Exploring the Innovations of Tatsuya Seshimo

Introduction

Tatsuya Seshimo, a distinguished inventor based in Nagano-ken, Japan, has made significant contributions to the field of recording technology. With a remarkable portfolio of 24 patents, Seshimo has partnered with a team of experts to advance innovative solutions in the industry.

Latest Patents

Among his latest innovations is a sophisticated recording apparatus designed for enhanced performance and efficiency. This apparatus features a transportation mechanism that supports and transports a recording medium along a support surface. The device incorporates a recording head, strategically placed to eject ink from a nozzle onto the recording medium. This is complemented by a suction unit capable of removing ink from the nozzle and a wiping unit that effectively cleans the ink ejection surface. Notably, the design allows for the recording head to move away from the support surface while the ink is being sucked in, ensuring a seamless operation. The system's innovative layout also includes positioning elements to optimize their function in relation to the recording medium's transport.

Career Highlights

Seshimo's career at Seiko Epson Corporation marks a pivotal journey in the evolution of recording technologies. His extensive experience and innovative mindset have led to the development of advanced products that have significantly improved user experiences in printing and recording.

Collaborations

Working alongside talented colleagues such as Hisashi Miyazawa and Takao Kobayashi, Seshimo has collaborated on various projects that have further propelled his inventive efforts. Together, they have been instrumental in pushing the boundaries of existing technologies, exemplifying the importance of teamwork in innovation.

Conclusion

Tatsuya Seshimo's contributions to the world of recording technology underscore the vital role of inventors in shaping industry standards. Through his patents and collaborative projects, Seshimo continues to pave the way for future advancements, reaffirming the significant impact of innovation in modern technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…