Osaka, Japan

Hidetoshi Nakashima

This inventor holds 1 USPTO granted patent. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidetoshi Nakashima. Retrieved from https://idiyas.com/inventor/hidetoshi-nakashima-h7fxgxcp

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 63(Granted Patents)


Company Filing History:


Years Active: 1999

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Hidetoshi Nakashima and His Pipetting Apparatus Patent

Introduction

Hidetoshi Nakashima is an inventor associated with Osaka, Japan, and Sanyo Electric Co., Ltd. His recorded patent concerns an apparatus designed to replace pipette heads automatically and rapidly.

Latest Patents

Nakashima’s listed patent is “Pipetting apparatus.” It describes a chuck mechanism attached to a reciprocating drive that holds a pipette head. A control mechanism, positioned beside the head supports in a storage device, engages or releases the chuck. Magnets move the control piece as the chuck travels toward or away from a support, enabling the apparatus to exchange a pipette head for another. The supplied information lists 1 patent for Nakashima.

Career Highlights

Nakashima’s documented invention focuses on automating pipette-head replacement. The design combines a reciprocating drive, a chuck, a head-stowing device, and magnetic control components to support the holding and release operations.

Collaborations

Nakashima’s listed coworkers include Masashi Yasuda and Mikio Hojo.

Conclusion

Hidetoshi Nakashima’s recorded patent presents a mechanism for automatically and rapidly replacing pipette heads, reflecting an engineering focus on laboratory equipment automation.

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…