Nara, Japan

Tomoo Makita

This inventor holds 4 USPTO granted patents. Top assignees: Sharp Kabushiki Kaisha Corporation, Nippon Telegraph and Telephone Public Corporation. Active years: 1976-1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoo Makita. Retrieved from https://idiyas.com/inventor/tomoo-makita

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.1

ph-index = 4

Forward Citations = 42(Granted Patents)


Location History:

  • Nara, JA (1976 - 1977)
  • Nara, JP (1978)

Company Filing History:


Years Active: 1976-1978

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4 patents (USPTO):Explore Patents

Title: The Innovative Mind of Tomoo Makita

Introduction: Tomoo Makita, an accomplished inventor based in Nara, Japan, has made significant contributions to the field of ink jet printing technology. With a total of four patented innovations to his name, Makita continues to influence the industry with his inventive spirit and technical expertise.

Latest Patents: Among his latest innovations, Tomoo Makita has developed two noteworthy patents. The first is focused on **Interpolation in an Ink Jet System Printer**. In this invention, the charge amplitude controlling type ink jet printer records character patterns, such as a 5 x 7 dot matrix pattern. By utilizing ink droplets not assigned to primary matrix dots, Makita's method allows for the creation of interpolation dots that enhance printing quality by filling the gaps between adjacent primary matrix dots.

The second patent addresses **Ink Jet Printer Having Air Resistance Distortion Control**. This invention tackles the issue of air resistance affecting the trajectory of charged ink drops as they travel towards the recording surface. A control system generates correction signals based on the presence or absence of preceding charged ink drops. This adjustment minimizes distortions in printing, resulting in improved accuracy and quality.

Career Highlights: Throughout his career, Tomoo Makita has worked with renowned companies such as Sharp Corporation and Nippon Telegraph and Telephone Public Corporation. His experience in these leading organizations has equipped him with the knowledge and skills necessary to pioneer advancements in ink jet printing technology.

Collaborations: In his professional journey, Makita has had the pleasure of collaborating with esteemed colleagues, including Yoichi Yamamoto and Rikuo Takano. These partnerships have undoubtedly enriched his work, fostering an environment of creativity and innovation.

Conclusion: Tomoo Makita stands out as a key inventor in the realm of ink jet printing technology. His patented innovations reflect a deep understanding of the intricacies of printing systems and showcase his commitment to enhancing print quality. As the industry continues to evolve, Makita's contributions will remain influential, underscoring the importance of innovation in 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]
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