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For the Inventor, By the Inventor

Tokyo, Japan

Institute for Personalized Information Environment

Calculating rank
USPTO Granted Patents = 8

Forward Citations = 204

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20 inventors (with patents filed for the assignee):

goldMedal Satoshi Yoshizawa (4 out of 37 patents)

silverMedal Takafumi Miyatake (3 out of 115 patents)

bronzeMedal Hirotada Ueda (3 out of 69 patents)

4.  Nobuo Asahi (3 out of 3 patents)

5.  Makoto Hirose (2 out of 22 patents)

6.  Shigeo Sumino (2 out of 15 patents)

7.  Masajiro Fukunaga (1 out of 3 patents)

8.  Tetsuya Yoshimura (1 out of 5 patents)

9.  Norikazu Saito (1 out of 6 patents)

10.  Mitsuru Ikezawa (1 out of 24 patents)

11.  Masashi Uyama (1 out of 4 patents)

12.  Toshiro C Watanabe (1 out of 11 patents)

13.  Hisao Miyauchi (1 out of 1 patent)

14.  Takashi Kayamori (1 out of 1 patent)

15.  Hirosi Iizuka (1 out of 2 patents)


8 patents:

1. 6029188 - Information processing system for an architecture model capable of (2000-02-22),
2. 5579468 - Information processing unit having function modules independently (1996-11-26),
3. 5481665 - User interface device for creating an environment of moving parts with (1996-01-02),
4. 5471535 - Method for detecting a contour of a given subject to be separated from (1995-11-28),
5. 5442745 - Metaphor selecting/switching system in information processors (1995-08-15),
6. 5404440 - Metaphor environment control system (1995-04-04),
7. 5325470 - Method of synthesizing real image and computer graphic in image (1994-06-28),
8. 5267034 - Camera work detecting method (1993-11-30),
Company Overview
The Institute for Personalized Information Environment (IPIE) is a research organization dedicated to advancing personalized information technologies. Our goal is to create innovative and customized solutions that enhance user experiences and drive positive outcomes for individuals and organizations. With a focus on cutting-edge research and collaboration, IPIE is at the forefront of developing new strategies for personalized information environments.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

8 Patents

#2,152 in Tokyo

#5,050 in Japan

Tokyo, JP
Tokyo, Japan

Institute for Personalized Information Environment

Forward Citations = 204

20 inventors:

goldMedal Satoshi Yoshizawa (4 out of 37 patents)

silverMedal Takafumi Miyatake (3 out of 115 patents)

bronzeMedal Hirotada Ueda (3 out of 69 patents)

4.  Nobuo Asahi (3 out of 3 patents)

5.  Makoto Hirose (2 out of 22 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Institute for Personalized Information Environment. Retrieved from https://idiyas.com/company/institute-for-personalized-information-environment

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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