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For the Inventor, By the Inventor

Kawasaki, Japan

Tetsuharu Nishimura

This inventor holds 39 USPTO granted patents, primarily in Optical Encoders. Top assignee: Canon Kabushiki Kaisha. Active years: 1986-1996.

USPTO Granted Patents = 39

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 13

Forward Citations = 627(Granted Patents)


Location History:

  • Kanagawa, JP (1986 - 1987)
  • Kawasaki, JP (1989 - 1996)

Company Filing History:

goldMedal39 out of 92,842 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1986-1996

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Areas of Expertise:
Optical Encoders
Displacement Measurement
Rotary Detection
Interference
Diffraction Grating
High Resolving Power
Signal Interpolation
Optical Systems
Image Pickup
Finder Systems
Rotating State Detection
Measurement Apparatus
39 patents (USPTO):Explore Patents
1. 5568337 - Head positioning using a disk drive mounted to a rotating table (1996-10-22),
2. 5532819 - Rotary detector having an optical system for guiding two diffracted (1996-07-02),
3. 5438586 - Apparatus with light-emitting element and method for producing it (1995-08-01),
4. 5436724 - Apparatus for measuring relative movement using a diffraction grating (1995-07-25),
5. 5404220 - Measuring method and measuring apparatus for determining the relative (1995-04-04),
6. 5390022 - Displacement information detection apparatus for receiving a divergent (1995-02-14),
7. 5283434 - Displacement detecting device with integral optics (1994-02-01),
8. 5198873 - Encoder utilizing interference using multi-mode semiconductor laser (1993-03-30),
9. 5159192 - Encoder and scanning system using a scale having a non-uniform pitch (1992-10-27),
10. 5146085 - Encoder with high resolving power and accuracy (1992-09-08),
11. 5129725 - Method of optically detecting position of object and position detecting (1992-07-14),
12. 5126562 - Encoder for setting optical path lengths of related beams (1992-06-30),
13. 5101102 - Rotary encoder having a plurality of beams emitted by a diffraction (1992-03-31),
14. 5067813 - Optical apparatus for measuring displacement of an object (1991-11-26),
15. 5067089 - Device having signal interpolation circuit and displacement measuring (1991-11-19),

Title: Tetsuharu Nishimura: Pioneering Inventor from Kawasaki

Introduction: Tetsuharu Nishimura is a renowned inventor hailing from Kawasaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Nishimura's recent patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to pushing the boundaries of technological development.

Career Highlights: With a career spanning over two decades, Nishimura has worked with leading tech companies and research institutions, spearheading projects that have revolutionized various industries.

Collaborations: Throughout his career, Nishimura has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Tetsuharu Nishimura's relentless pursuit of innovation and his passion for creating cutting-edge solutions have solidified his position as a trailblazing inventor in the global tech community.

Profile summary based on public USPTO records.
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