Nobutoshi Hamada

This inventor holds 9 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 1 EPO patent. Top assignees: Sony Computer Entertainment Inc., Matsushita Electric Industrial Co., Ltd., Sony Corporation. Active years: 2001-2018.

USPTO Granted Patents = 9 (Patent Applications = 1)

% Patents Active = 77.8

CIPO Patents = 1

EPO Patents = 1

Average Co-Inventor Count = 3.1

ph-index = 4

Forward Citations = 75(Granted Patents)

Location History:

Kanagawa, JP (2001 - 2005)
Tokyo, JP (2004 - 2018)

Company Filing History:

5 out of 1,799

Sony Computer Entertainment Inc.

patents

3 out of 27,375

Matsushita Electric Industrial Co., Ltd.

Sony Interactive Entertainment Inc.

patents

where one patent can have more than one assignee

Years Active: 2001-2018

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10143929 - Portable electronic device (2018-12-04),

2. 9207718 - Portable electronic device (2015-12-08),

3. 8672767 - Portable electronic device (2014-03-18),

4. 8105169 - Portable electronic device (2012-01-31),

5. 7753200 - Disk containing body and information providing body (2010-07-13),

6. 7625286 - Electronic device and a game controller (2009-12-01),

7. 6944429 - Portable terminal device (2005-09-13),

8. 6718188 - Mobile wireless apparatus (2004-04-06),

9. 6326928 - Antenna fixing method and device (2001-12-04),

Title: Nobutoshi Hamada: Innovator in Portable Electronic Devices

Introduction

Nobutoshi Hamada is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of portable electronic devices, holding a total of 9 patents. His innovative designs focus on enhancing user experience and operability.

Latest Patents

One of Hamada's latest patents is for a portable electronic device that features a horizontally long casing. This design allows both ends of the device to be gripped by the user's hands comfortably. The device includes an LCD fitted into the front face of the casing. Additionally, outwardly projecting bulges are formed at both sides of the rear face, where the user's fingers naturally rest. This ergonomic design ensures that the device fits comfortably in the user's hands, maintaining operability even during intense gameplay.

Career Highlights

Hamada has worked with notable companies such as Sony Computer Entertainment Inc. and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to the development of innovative electronic devices.

Collaborations

Throughout his career, Hamada has collaborated with talented individuals, including Hajime Ishihara and Shuuichi Miyazaki. These collaborations have fostered creativity and innovation in his projects.

Conclusion

Nobutoshi Hamada's work in the field of portable electronic devices showcases his commitment to enhancing user experience through innovative design. His contributions have made a lasting impact on the industry, and his patents reflect his dedication to advancing technology.