logo

For the Inventor, By the Inventor

Tokyo, Japan

Yotaro Hatamura

This inventor holds 29 USPTO granted patents, primarily in Microfabrication Techniques. Top assignees: Ebara Corporation, Hitachi Construction Machinery Co., Ltd., Center for Advanced Science and Technology Incubation, Ltd.. Active years: 1984-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yotaro Hatamura. Retrieved from https://idiyas.com/inventor/yotaro-hatamura

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

USPTO Granted Patents = 29

% Patents Active = 93.1

Average Co-Inventor Count = 1.8

ph-index = 16

Forward Citations = 526(Granted Patents)


Location History:

  • Bunkyo-ku, Tokyo JP (1986 - 1987)
  • Tokyo, 112, JP (1997)
  • Tokyo, JP (1998 - 2004)
  • Bunkyo-ku, Tokyo, JP (1984 - 2006)

Company Filing History:

goldMedal11 out of 2,576 
 
Ebara Corporation
 patents
silverMedal4 out of 1,508 
 
Hitachi Construction Machinery Co., Ltd.
 patents
bronzeMedal1 out of 8 
 
Center for Advanced Science and Technology Incubation, Ltd.
 patents
4. 28 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1984-2006

Loading Chart...
Areas of Expertise:
Microfabrication
Energy Beam
Substrate Fabrication
Precision Screw Pump
Pattern Imprinting
Load Sensor
Die Casting
Multi-Axis Load Sensor
Thrust-Torque Detector
Pressure Transducer
Fine Positioning Device
Micro-Processing Apparatus
29 patents (USPTO):Explore Patents
1. 7115354 - Microfabrication of pattern imprinting (2006-10-03),
2. 6835317 - Method of making substrate with micro-protrusions or micro-cavities (2004-12-28),
3. 6671034 - Microfabrication of pattern imprinting (2003-12-30),
4. 6554799 - Biological precision screw pump (2003-04-29),
5. 6048671 - Ultra-fine microfabrication method using an energy beam (2000-04-11),
6. 6015976 - Fabrication apparatus employing energy beam (2000-01-18),
7. 6010831 - Ultra-fine microfabrication method using an energy beam (2000-01-04),
8. 6007969 - Ultra-fine microfabrication method using an energy beam (1999-12-28),
9. 5998097 - Fabrication method employing energy beam source (1999-12-07),
10. 5989779 - Fabrication method employing and energy beam source (1999-11-23),
11. 5894058 - Ultra-fine microfabrication method using a fast atomic energy beam (1999-04-13),
12. 5868952 - Fabrication method with energy beam (1999-02-09),
13. 5852298 - Micro-processing apparatus and method therefor (1998-12-22),
14. 5770123 - Method and apparatus for energy beam machining (1998-06-23),
15. 5644951 - Feed screw apparatus and precise positioning and fine feed system (1997-07-08),

Title: Yotaro Hatamura - Pioneering Inventor from Tokyo, JP

Introduction: Yotaro Hatamura is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yotaro Hatamura holds several patents in various technological domains, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights: Throughout his illustrious career, Yotaro Hatamura has been instrumental in developing cutting-edge technologies that have revolutionized industries and improved the quality of life for many.

Collaborations: Yotaro Hatamura has collaborated with leading research institutions, universities, and innovative companies to bring his ideas to life and make a lasting impact on the world of technology.

Conclusion: Yotaro Hatamura's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazing inventor, inspiring future generations to continue pushing the boundaries of what is possible in the world of 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…