Tokyo, Japan

Hideaki Takahashi

USPTO Granted Patents = 366 

 

Average Co-Inventor Count = 2.8

ph-index = 16

Forward Citations = 927(Granted Patents)

Forward Citations (Not Self Cited) = 913(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Koganei, JP (1987 - 1992)
  • Kogenei, JP (1992)
  • Katsuta, JP (1988 - 1995)
  • Hoya, JP (2000)
  • Higashikurume, JP (2000)
  • Odawara, JP (2008 - 2012)
  • Chiyoda-ku, JP (2016)
  • Minato-ku, JP (2013 - 2017)
  • Tokushima, JP (2018)
  • Niigata-ken, JP (2020 - 2021)
  • Konan, JP (2021)
  • Tokyo, JP (1994 - 2024)

Company Filing History:

goldMedal273 out of 4,714 
 
Ntt Docomo, Inc.
 patents
silverMedal21 out of 42,508 
 
Hitachi, Ltd.
 patents
bronzeMedal19 out of 35,734 
 
Nec Corporation
 patents
46 out of 19 
 
Senqcia Corporation
 patents
56 out of 602 
 
Daiwa Seiko, Inc.
 patents
65 out of 7 
 
Hitachi Metals Techno, Ltd.
 patents
74 out of 283 
 
Rigaku Corporation
 patents
84 out of 507 
 
Akebono Brake Industry Co., Ltd.
 patents
94 out of 8,194 
 
Olympus Corporation
 patents
103 out of 52,751 
 
Kabushiki Kaisha Toshiba
 patents
113 out of 571 
 
Alps Alpine Co., Ltd.
 patents
122 out of 510 
 
Asahi Kasei Chemicals Corporation
 patents
132 out of 1,258 
 
Hitachi-kokusai Electric Inc.
 patents
142 out of 8 
 
C.i. Takiron Corporation
 patents
152 out of 58,131 
 
Sony Corporation
 patents
162 out of 3,202 
 
Dai Nippon Printing Co., Ltd.
 patents
171 out of 2 
 
Hitachi Building Systems Engineering and Service Co., Ltd.
 patents
181 out of 3,781 
 
Renesas Technology Corp.
 patents
191 out of 1 
 
Nec Cororation
 patent
201 out of 196 
 
Nec C Orporation
 patents
211 out of 39,244 
 
Fujitsu Corporation
 patents
221 out of 328 
 
Hodogaya Chemical Co., Ltd.
 patents
231 out of 3 
 
Senqcia Co., Ltd.
 patents
242 out of 832,880 
Other
 patents
where one patent can have more than one assignee

Years Active: 1987-2025

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Areas of Expertise:
User Equipment
Base Station
Radio Communication
Mimo Layers
Beam Failure Recovery
Photoelectric Conversion
Multibeam Control
Transmission Power Control
Sintered Friction Material
Communication Method
Spatial Reception Parameter
Control Resource Set
366 patents (USPTO):Explore Patents

Title: Hideaki Takahashi: A Tokyo-based Innovator with 290 Patents

Introduction:

Hideaki Takahashi, a renowned innovator based in Tokyo, Japan, has made significant contributions to the field of telecommunications. With an impressive portfolio boasting 290 patents, Takahashi has consistently pushed the boundaries of technology, particularly in the areas of terminal design, transmission methods, and radio communication systems. In this article, we will explore some of his latest patents, highlight his career achievements, discuss his collaborations with prominent companies, and recognize his invaluable contributions to the innovation landscape.

Latest Patents:

Among Takahashi's recent patents, one notable invention is a terminal, transmission method, and radio communication system. This patent introduces a terminal equipped with a processor that includes a separation class indication for supported intra-band non-contiguous carrier aggregation. The terminal also features a transmitter that sends capability information, including the separation class, to a base station. This innovation ensures efficient frequency distribution and communication between components, enhancing the overall performance of the radio communication system.

Additionally, Takahashi's recent patent related to user terminals and radio communication methods introduces a unique approach to the management of Uplink-Downlink (UL-DL) configurations. Through his invention, a control section within the user terminal optimizes the switching of UL-DL configurations based on specific conditions and update information notified via higher layer signaling. This advancement allows for more flexible and timely configuration changes, ultimately improving the efficiency of UL-DL transmissions.

Career Highlights:

Throughout his illustrious career, Takahashi has played vital roles in esteemed organizations like NTT Docomo, Inc. and NEC Corporation. During his tenure at NTT Docomo, Inc., he had significant involvement in developing cutting-edge telecommunications solutions. His expertise and creativity have enabled him to create numerous patented inventions, reinforcing his reputation as an exceptional innovator in the industry.

Collaborations:

Takahashi has collaborated with several notable colleagues, including Tooru Uchino and Wuri Andarmawanti Hapsari. Together, they have worked on various projects, leveraging their combined knowledge and expertise to drive innovation in the telecommunications field. These collaborations have led to the development of groundbreaking advancements, thereby enhancing the overall productivity and effectiveness of the solutions they have worked on.

Conclusion:

Hideaki Takahashi, an accomplished innovator based in Tokyo, stands at the forefront of telecommunications advancements, boasting an impressive portfolio of 290 patents. His recent inventions, particularly in terminal design, transmission methods, and radio communication systems, demonstrate his commitment to improving efficiency and performance within the industry. Through his collaborations with esteemed organizations and colleagues, Takahashi has consistently pushed the boundaries of innovation, leaving a lasting impact on the field of telecommunications. His passion, expertise, and dedication serve as an inspiration to aspiring inventors and continue to shape the future of technology.

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