Tokyo, Japan

Hiroshi Yamada

USPTO Granted Patents = 76 

 

Average Co-Inventor Count = 3.5

ph-index = 10

Forward Citations = 396(Granted Patents)

Forward Citations (Not Self Cited) = 385(Oct 12, 2025)


Inventors with similar research interests:


Location History:

  • Kodaira, JP (1993 - 2009)
  • Tokyo, JP (1979 - 2024)

Company Filing History:

goldMedal40 out of 35,658 
 
Nec Corporation
 patents
silverMedal8 out of 5,118 
 
Bridgestone Corporation
 patents
bronzeMedal5 out of 7,952 
 
Tdk Corporation
 patents
45 out of 15,844 
 
Mitsubishi Electric Corporation
 patents
52 out of 16,612 
 
Semiconductor Energy Laboratory Co., Ltd.
 patents
61 out of 3,192 
 
Dai Nippon Printing Co., Ltd.
 patents
71 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents
81 out of 39,228 
 
Fujitsu Corporation
 patents
91 out of 2,887 
 
Victor Company of Japan, Limited
 patents
101 out of 153 
 
Kokusai Electric Co., Ltd.
 patents
111 out of 9 
 
Seven Dreamers Laboratories, Inc.
 patents
121 out of 5 
 
Nec Hong Kong Limited
 patents
131 out of 1,279 
 
Fuji Photo Optical Co., Ltd.
 patents
141 out of 1 
 
Victor Company of Japna, Ltd.
 patent
151 out of 696 
 
Seikosha Co., Ltd.
 patents
161 out of 196 
 
Nec C Orporation
 patents
171 out of 416 
 
Astellas Pharma Gmbh
 patents
181 out of 1,309 
 
Japan Science and Technology Agency
 patents
191 out of 10,295 
 
Tokyo Electron Limited
 patents
201 out of 86 
 
Asahi Kasei E-materials Corporation
 patents
211 out of 1 
 
Asahi Kasel Chemicals Corporation
 patent
221 out of 42,485 
 
Hitachi, Ltd.
 patents
231 out of 832,680 
Other
 patents
where one patent can have more than one assignee

Years Active: 1979-2025

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76 patents (USPTO):

Title: Hiroshi Yamada: A Visionary in Video Technology Innovations

Introduction

Hiroshi Yamada, an esteemed inventor based in Tokyo, Japan, has made significant contributions to the field of video technology. With a remarkable portfolio consisting of 69 patents, Yamada continues to innovate and push the boundaries of what is possible in video transmission and information processing.

Latest Patents

Hiroshi Yamada's latest patents highlight his expertise and forward-thinking approach. One of his notable inventions is a video transmission apparatus that incorporates a specified-position information acquisition unit. This apparatus efficiently selects imaging devices to transmit video from designated areas requiring surveillance. Additionally, his patent regarding an information processing apparatus introduces a framework for analyzing crowd dynamics and object attributes through advanced surveillance imaging. These inventions not only demonstrate Yamada's technical proficiency but also his commitment to enhancing the capability of video technology in real-world applications.

Career Highlights

Throughout his career, Hiroshi Yamada has worked with industry giants such as NEC Corporation and Bridgestone Corporation. His experiences in these companies have equipped him with a profound understanding of both technical and practical aspects of innovation, allowing him to develop cutting-edge patents that cater to modern needs.

Collaborations

Yamada has collaborated with notable colleagues including Ryoma Oami and Hiroo Ikeda. Together, they have tackled complex challenges in technology, resulting in groundbreaking advancements that have influenced the field of video transmission and beyond.

Conclusion

Hiroshi Yamada is a distinguished inventor whose work continues to inspire and innovate in the realm of video technology. His extensive patent portfolio and collaborations exemplify his dedication to pushing the boundaries of technology, shaping the future of how we capture and share video content. As he moves forward, the industry eagerly anticipates his next groundbreaking inventions.

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