Growing community of inventors

Tokyo, Japan

Takaaki Hashimoto

Average Co-Inventor Count = 2.35

ph-index = 2

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 7

Takaaki HashimotoKazuyoshi Yano (7 patents)Takaaki HashimotoKeiko Yabuki (7 patents)Takaaki HashimotoKaoru Gyotoku (1 patent)Takaaki HashimotoTakaaki Hashimoto (9 patents)Kazuyoshi YanoKazuyoshi Yano (15 patents)Keiko YabukiKeiko Yabuki (9 patents)Kaoru GyotokuKaoru Gyotoku (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (8 from 58,129 patents)

2. Pentax Corporation (1 from 1,056 patents)


9 patents:

1. 8462964 - Recording apparatus, recording method, audio signal correction circuit, and program

2. 7208681 - Electronic device and information reproduction system

3. 7079186 - Diaphragm device of a television camera lens for a CCTV surveillance camera

4. 7057886 - Display unit

5. 7012193 - Electronic device and information reproduction system

6. 6989490 - Electronic device and information reproduction system

7. 6984786 - Electronic device and information reproduction system

8. 6972373 - Electronic device and information reproduction system

9. 6903273 - Electronic device and information reproducing system

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idiyas.com
as of
12/11/2025
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