Growing community of inventors

Kumagaya, Japan

Iwao Ohyama

Average Co-Inventor Count = 5.00

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 = 32

Iwao Ohyama ↔ Shinji Saito (1 patent)Iwao Ohyama ↔ Masahiko Kashiwabara (1 patent)Iwao Ohyama ↔ Kazuya Fujita (1 patent)Iwao Ohyama ↔ Kazuharu Yamamoto (1 patent)Iwao OhyamaIwao Ohyama (1 patent)Shinji SaitoShinji Saito (217 patents)Masahiko KashiwabaraMasahiko Kashiwabara (21 patents)Kazuya FujitaKazuya Fujita (10 patents)Kazuharu YamamotoKazuharu Yamamoto (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Toshiba (1 from 52,722 patents)


1 patent:

1. D324040 - Television receiver for automobiles

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as of
12/13/2025
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