Tokyo, Japan

Takashi Ishikawa

USPTO Granted Patents = 72 

 

Average Co-Inventor Count = 1.8

ph-index = 10

Forward Citations = 356(Granted Patents)

Forward Citations (Not Self Cited) = 354(Oct 12, 2025)


Inventors with similar research interests:


Location History:

  • Kodaira, JP (1978)
  • Ohaza Higashine-ko, Higashine-shi, Yamagata-ken, JP (1978)
  • Higashine, JP (1979)
  • Ooaza Higashine Ko, Higashine-shi, Yamagata-ken, JP (1979)
  • Higashine-shi, Yamagata-ken, JP (1981)
  • Minato-ku, Tokyo, JP (1981)
  • Yokohama, JP (1993)
  • Hiratsuka, JP (2002)
  • Minato-ku, JP (2002)
  • Kanagawa-ken, JP (2000 - 2006)
  • Kokubunji, JP (2010)
  • Hachioji, JP (2007 - 2019)
  • Kanagawa, JP (2004 - 2020)
  • Tama Tokyo, JP (2018 - 2020)
  • Tokyo, JP (1981 - 2023)

Company Filing History:

goldMedal13 out of 52,711 
 
Kabushiki Kaisha Toshiba
 patents
silverMedal13 out of 8,186 
 
Olympus Corporation
 patents
bronzeMedal6 out of 128 
 
Paramount Bed Company, Limited
 patents
45 out of 35,658 
 
Nec Corporation
 patents
55 out of 42,485 
 
Hitachi, Ltd.
 patents
65 out of 426 
 
Nec Display Solutions, Ltd.
 patents
74 out of 727 
 
Olympus Imaging Corporation
 patents
82 out of 236 
 
Japan Aerospace Exploration Agency
 patents
92 out of 512 
 
Sloan-kettering Institute for Cancer Research
 patents
102 out of 900 
 
Hitachi Medical Corporation
 patents
112 out of 576 
 
The Salk Institute for Biological Studies
 patents
122 out of 1,257 
 
Hitachi-kokusai Electric Inc.
 patents
131 out of 1,038 
 
Nippon Electric Co., Ltd.
 patents
141 out of 355 
 
Shindengen Electric Manufacturing Company Limited
 patents
151 out of 18 
 
Yamanashi Electronics Co., Ltd.
 patents
161 out of 16,458 
 
Fuji Photo Film Company, Limited
 patents
171 out of 196 
 
Nec C Orporation
 patents
181 out of 1,502 
 
Toshiba Electronic Devices & Storage Corporation
 patents
191 out of 18 
 
Nec Network and Sensor Systems, Ltd.
 patents
201 out of 1,177 
 
Takeda Pharmaceutical Company Limited
 patents
217 out of 832,680 
Other
 patents
where one patent can have more than one assignee

Years Active: 1978-2025

Loading Chart...
Loading Chart...
72 patents (USPTO):

Title: Takashi Ishikawa: A Pioneer in Information Processing Technologies

Introduction

Takashi Ishikawa is a prominent inventor and innovator based in Tokyo, Japan, known for his significant contributions to the field of information processing. With an impressive portfolio of 70 patents, Ishikawa has developed groundbreaking technologies that enhance user experience and workflow efficiency.

Latest Patents

Ishikawa's latest patents demonstrate his forward-thinking approach and keen understanding of user needs. One notable invention is an information processor capable of proposing useful items to a user. This information processor comprises a processor and a memory that stores various information, including relationships between assistants and individuals, as well as item purchase histories. The processor evaluates similarities between these relationships and makes advertisement suggestions based on the user's previous interactions.

Another impactful patent he has developed is a management system utilizing a sensor to detect biological information on a user. This system can communicate with terminal devices and assess whether a user is awake or has exited their bed. By activating alarms based on received biological data, it prioritizes alerts for individuals at a higher risk of falling.

Career Highlights

Ishikawa has made significant strides in the technology sector, working with prestigious companies such as Kabushiki Kaisha Toshiba and Olympus Corporation. His work at these organizations has allowed him to collaborate on advanced technologies that push the boundaries of what is possible in information processing and user assistance.

Collaborations

Throughout his career, Takashi Ishikawa has had the opportunity to work alongside talented individuals, including Kimiyoshi Usami and Fumimaro Takaku. These collaborations have further fueled innovation and have led to the development of several noteworthy patents, showcasing the value of teamwork in the tech industry.

Conclusion

As a leading inventor based in Tokyo, Takashi Ishikawa continues to shape the future of information processing technology through his influential patents and innovative mindset. His dedication to improving user experiences and advancing technology remains evident through his extensive work and collaborations in the field.

This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…