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For the Inventor, By the Inventor

Hachioji, Japan

Kimimasa Onishi

This inventor holds 6 USPTO granted patents. Top assignee: Nissan Motor Company Limited. Active years: 1979-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kimimasa Onishi. Retrieved from https://idiyas.com/inventor/kimimasa-onishi

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 = 100.0

Average Co-Inventor Count = 4.4

ph-index = 3

Forward Citations = 33(Granted Patents)


Location History:

  • Hachioji, JP (1985 - 1988)
  • Hichioji, JP (1991)
  • Tokyo, JP (1979 - 1994)

Company Filing History:

goldMedal6 out of 13,420 
 
Nissan Motor Company Limited
 patents

Years Active: 1979-1994

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6 patents (USPTO):Explore Patents
1. 5335700 - Weft picking system for a fluid jet loom including a roller type (1994-08-09),
2. 4989644 - Automatic mispicked weft yarn removal system for a fluid jet loom (1991-02-05),
3. 4781221 - Mispicked weft yarn removing method and system therefor (1988-11-01),
4. 4596276 - Weft picking device of air jet loom (1986-06-24),
5. 4516610 - Weft picking device of air jet weaving loom (1985-05-14),
6. 4171008 - Apparatus for detecting malfunction on drawing of catch yarns in a (1979-10-16),

Title: Kimimasa Onishi: Innovator in Weaving Technology

Introduction

Kimimasa Onishi is a notable inventor based in Hachioji, Japan. He has made significant contributions to the field of weaving technology, holding a total of 6 patents. His innovative designs focus on improving the efficiency and functionality of fluid jet looms.

Latest Patents

One of his latest patents is a weft picking system for a fluid jet loom that includes a roller type. This system is equipped with a microcomputer as a controller and features a weft traction device with a pair of rollers, one of which is driven by an inverter motor. The design allows for precise control of the weft yarn, ensuring it is projected into the shed of warp yarns while maintaining its posture. Another significant patent is the automatic mispicked weft yarn removal system for a fluid jet loom. This system detects mispicked weft yarns and halts the loom's operation to facilitate the removal of the mispicked yarn, enhancing the overall weaving process.

Career Highlights

Kimimasa Onishi is currently employed at Nissan Motor Company Limited, where he applies his expertise in weaving technology. His work has led to advancements that improve the efficiency of weaving operations, making significant impacts in the textile industry.

Collaborations

He has collaborated with notable coworkers, including Masayuki Koriyama and Takao Takahashi, who have contributed to his innovative projects and patents.

Conclusion

Kimimasa Onishi's contributions to weaving technology through his patents demonstrate his commitment to innovation and efficiency in the textile industry. His work continues to influence the development of advanced weaving systems.

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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