Growing community of inventors

Koganei, Japan

Dai Ishimaru

Average Co-Inventor Count = 3.00

ph-index = 1

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 = 0

Dai IshimaruHidehito Izawa (1 patent)Dai IshimaruTakero Kobayashi (1 patent)Dai IshimaruDai Ishimaru (1 patent)Hidehito IzawaHidehito Izawa (12 patents)Takero KobayashiTakero Kobayashi (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Toshiba (1 from 52,780 patents)

2. Toshiba Visual Solutions Corporation (1 from 22 patents)


1 patent:

1. 9774840 - Stereoscopic video signal processing apparatus and method thereof

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1/17/2026
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