Saitama, Japan

Hisashi Hamada

This inventor holds 20 USPTO granted patents, primarily in Camera Technology. Top assignees: Fuji Photo Film Company, Limited, Fuji Photo Optical Co., Ltd., Ntt Docomo, Inc.. Active years: 1988-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisashi Hamada. Retrieved from https://idiyas.com/inventor/hisashi-hamada

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


% Patents Active = 95.0

Average Co-Inventor Count = 3.7

ph-index = 7

Forward Citations = 146(Granted Patents)


Location History:

  • Asaka, JP (1998 - 2000)
  • Saitama, JP (1999 - 2001)
  • Tokyo, JP (1988 - 2012)

Company Filing History:


Years Active: 1988-2012

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Areas of Expertise:
Mobile Communication Network
Barcode Reader
Focusing Method
Film Transport
Single Lens Reflex
Variable Focus Lens
Multiple Exposures
Display Device
Film Wind-up Apparatus
Exposure Control
Camera System
Camera Technology
20 patents (USPTO):Explore Patents

Title: Hisashi Hamada: A Pioneer in Mobile Communication and Imaging Technologies

Introduction

Hisashi Hamada, a renowned inventor based in Saitama, Japan, has made significant contributions to the fields of mobile communication and imaging technologies. With an impressive portfolio comprising 20 patents, Hamada stands out as a driving force in innovation, particularly in the applications that enhance users' experiences with mobile devices and cameras.

Latest Patents

Hamada's latest patents showcase his dedication to advancing technology. One notable innovation is the "Mobile Communication Network System and Server Apparatus." This invention enables mobile terminal apparatuses to acquire content more efficiently, significantly reducing the time required for access. The system incorporates a cellular telephone with browser functionality, supported by a mobile communication center that manages web requests via a mobile communication network. By determining whether requests meet predetermined conditions and executing continuous HTTP request processing, Hamada's design optimizes mobile communication.

Another significant patent is the "Camera with Bar Code Reader." This invention features a bar code reader capable of reading bar codes from loaded roll films. The camera checks the format of the bar code data, storing valid data in a nonvolatile memory, which allows the camera to configure itself based on the film's specifications. Furthermore, it includes error handling mechanisms to ensure photographers are notified of any discrepancies, thereby enhancing usability.

Career Highlights

Throughout his career, Hisashi Hamada has been associated with prestigious companies such as Fuji Photo Film Company, Limited and Fuji Photo Optical Co., Ltd. His work within these organizations has been pivotal in the development of advanced imaging technologies and mobile communication systems.

Collaborations

Hamada has collaborated with notable colleagues, including Shigenori Goto and Tokuji Sato. Working alongside such talented individuals has allowed him to refine his ideas and push the boundaries of technology in the areas of mobile communications and imaging.

Conclusion

Hisashi Hamada's rich body of work and innovative patents reflect his passion for technology and its potential to improve everyday life. As he continues to innovate in the fields of mobile communication and imaging, Hamada serves as an inspiration for future inventors and researchers. His contributions not only showcase his ingenuity but also pave the way for further advancements in 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]
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