Wako, Japan

Masatoshi Nagaoka

This inventor holds 7 USPTO granted patents, plus 2 CIPO patents and 3 EPO patents. Top assignees: Honda Giken Kogyo Kabushiki Kaisha, Honda Motor Co., Ltd.. Active years: 2000-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masatoshi Nagaoka. Retrieved from https://idiyas.com/inventor/masatoshi-nagaoka

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 = 3.6

ph-index = 5

Forward Citations = 71(Granted Patents)


Location History:

  • Saitama, JP (2000)
  • Waki, JP (2004)
  • Wako, JP (2002 - 2010)

Company Filing History:


Years Active: 2000-2010

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7 patents (USPTO):Explore Patents

Title: Masatoshi Nagaoka: Innovator in Rotary Working Machines

Introduction

Masatoshi Nagaoka is a notable inventor based in Wako, Japan. He has made significant contributions to the field of rotary working machines, holding a total of 7 patents. His innovative designs have enhanced the functionality and efficiency of various machinery.

Latest Patents

Nagaoka's latest patents include a Front Rotary Working Machine and a Walk-Behind Working Machine. The Front Rotary Working Machine features an engine and a transmission case mounted at the lower portion of the engine. This design includes an oil outlet for discharging engine oil formed in the clutch case, ensuring efficient operation. The Walk-Behind Working Machine is equipped with a traveling unit, a working unit, an engine, and an illumination section that projects light forwardly. This machine also includes a cover member that collectively covers the engine and illumination section, with a light transmitting section to allow light projection.

Career Highlights

Throughout his career, Nagaoka has worked with prominent companies such as Honda Giken Kogyo Kabushiki Kaisha and Honda Motor Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative machinery.

Collaborations

Nagaoka has collaborated with notable coworkers, including Hideaki Kobayashi and Yoshitaka Ohta. Their combined efforts have led to advancements in the design and functionality of rotary working machines.

Conclusion

Masatoshi Nagaoka's contributions to the field of rotary working machines demonstrate his innovative spirit and dedication to improving machinery. His patents reflect a commitment to enhancing efficiency and functionality in the industry.

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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