Tokyo, Japan

Takashi Yamada

USPTO Granted Patents = 91 

 

Average Co-Inventor Count = 2.5

ph-index = 15

Forward Citations = 833(Granted Patents)

Forward Citations (Not Self Cited) = 832(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kyobashi, Chuo-ku, Tokyo JP (1992)
  • Hatoyama, JP (1995)
  • Setagaya-ku, JP (1999 - 2000)
  • Chuo-ku, JP (2006)
  • Hamamatsi-shi, Shizuoka-ken, JP (2009)
  • Matsumoto, JP (2014)
  • Machida, JP (2016 - 2017)
  • Hino, JP (2018 - 2020)
  • Wako, JP (2015 - 2022)
  • Tokyo, JP (1988 - 2024)

Company Filing History:

goldMedal20 out of 58,130 
 
Sony Corporation
 patents
silverMedal12 out of 7,968 
 
Tdk Corporation
 patents
bronzeMedal10 out of 21,893 
 
Honda Motor Co., Ltd.
 patents
49 out of 3,602 
 
Kao Corporation
 patents
57 out of 35,705 
 
Nec Corporation
 patents
66 out of 42,496 
 
Hitachi, Ltd.
 patents
76 out of 4,236 
 
Konica Minolta, Inc.
 patents
84 out of 33,442 
 
Seiko Epson Corporation
 patents
93 out of 86 
 
Fujimori Kogyo Co., Ltd.
 patents
102 out of 4 
 
Jsol Corporation
 patents
112 out of 436 
 
Adeka Corporation
 patents
121 out of 52,735 
 
Kabushiki Kaisha Toshiba
 patents
131 out of 132 
 
Aisin-warner Kabushiki Kaisha
 patents
141 out of 40 
 
Kabushiki Kaisha Shinsangyokaihatsu
 patents
151 out of 591 
 
Kowa Company Limited
 patents
161 out of 87 
 
N.e. Chemcat Corporation
 patents
171 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents
181 out of 2,467 
 
Nec Electronics Corporation
 patents
191 out of 5,290 
 
Nippon Telegraph and Telephone Corporation
 patents
201 out of 2,526 
 
Konica Minolta Business Technologies, Inc.
 patents
211 out of 131,611 
 
Samsung Electronics Co., Ltd.
 patents
225 out of 832,843 
Other
 patents
where one patent can have more than one assignee

Years Active: 1988-2025

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Areas of Expertise:
Dispenser Technology
Noise Suppression Sheet
Vehicle Body Structure
Information Processing Apparatus
Image Forming Apparatus
Electromagnetic Component Simulation
Optical Recording Medium
Tire Deformation Calculation
Copper Electroplating Method
Honeycomb Structure
Control Systems
Portable Information Terminal
91 patents (USPTO):Explore Patents

Title: **Takashi Yamada: A Pioneer in Communication Technologies**

Introduction

Takashi Yamada, based in Tokyo, Japan, is a renowned inventor with an impressive portfolio of 80 patents. His work primarily focuses on innovations that enhance communication systems and improve service provision methods. His contributions to technology reflect a commitment to advancing the way devices interact and communicate.

Latest Patents

Among his latest patents, the "Service Start Method and Communication System" stands out. This invention outlines a service start method executed by a communication system. The innovative process involves acquiring identification or authentication information of a device, customer, or service, enabling successful authentication when this information is linked to the customer or their location. This method ensures seamless service provision for devices once authentication is confirmed.

Career Highlights

Takashi Yamada has had a distinguished career, collaborating with leading technology companies. Notably, he has worked with Sony Corporation and TDK Corporation, where he brought his innovative visions to life. His experience in these industries has significantly influenced the development of his patented technologies.

Collaborations

Throughout his career, Yamada has collaborated with talented professionals such as Kazuyuki Yamamoto and Toshio Mamiya. Their joint efforts have fostered an environment of creativity and innovation, paving the way for advancements in communication systems and service methodologies.

Conclusion

Takashi Yamada's contributions to the field of communication technology demonstrate a blend of creativity and practicality. With a robust patent portfolio and significant collaborations, he continues to be a key figure in driving innovations that enhance user experiences in the digital age. His work will undoubtedly have a lasting impact on the industry and future technologies.

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