logo

For the Inventor, By the Inventor

Kawasaki, Japan

Atsushi Tominaga

This inventor holds 6 USPTO granted patents and 2 EPO patents. Top assignee: Mitutoyo Corporation. Active years: 2003-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Tominaga. Retrieved from https://idiyas.com/inventor/atsushi-tominaga

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

USPTO Granted Patents = 6

% Patents Active = 50.0

 

Average Co-Inventor Count = 1.9

ph-index = 3

Forward Citations = 69(Granted Patents)


Location History:

  • Miura-gun, JP (2011)
  • Kawasaki, JP (2003 - 2012)

Company Filing History:

goldMedal6 out of 1,678 
 
Mitutoyo Corporation
 patents

Years Active: 2003-2012

Loading Chart...
Loading Chart...
6 patents (USPTO):Explore Patents
1. 8127993 - Reflection type encoder, scale thereof and method for producing scale (2012-03-06),
2. 7916045 - Scale for photoelectric encoder (2011-03-29),
3. 7129475 - Photoelectric encoder and method of manufacturing scales (2006-10-31),
4. 6668467 - Scale member, method of producing the same and displacement measuring apparatus therewith (2003-12-30),
5. 6600231 - Functional device unit and method of producing the same (2003-07-29),
6. 6593757 - Capacitance type displacement detection apparatus (2003-07-15),

Title: Innovations by Atsushi Tominaga

Introduction

Atsushi Tominaga is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of optical encoders, holding a total of 6 patents. His work focuses on enhancing the functionality and efficiency of encoder technologies.

Latest Patents

Tominaga's latest patents include a reflection type encoder and a scale for photoelectric encoders. The reflection type encoder utilizes a light source and a scale with multiple patterns to receive light-receiving signals. This innovative design allows for the downsizing of the scale by overlapping various patterns on the same track. The scale for photoelectric encoders is designed to protect the base from corrosion and flaws, featuring a light-absorbing layer and light-reflecting layers that enhance its durability.

Career Highlights

Atsushi Tominaga is currently employed at Mitutoyo Corporation, a leading company in precision measurement instruments. His work at Mitutoyo has allowed him to develop cutting-edge technologies that improve measurement accuracy and reliability.

Collaborations

Throughout his career, Tominaga has collaborated with talented individuals such as Takashi Kanno and Toshihiro Hasegawa. These collaborations have contributed to the advancement of innovative solutions in the field of optical encoders.

Conclusion

Atsushi Tominaga's contributions to the field of optical encoders demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of technology and its applications in precision measurement.

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…