Growing community of inventors

Kadoma, Japan

Masakuni Ishibashi

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 = 4

Masakuni Ishibashi ↔ Tadashi Nagaoka (1 patent)Masakuni Ishibashi ↔ Kenji Nambu (1 patent)Masakuni Ishibashi ↔ Kazuhiro Kawano (1 patent)Masakuni Ishibashi ↔ Tadashi Saito (1 patent)Masakuni IshibashiMasakuni Ishibashi (1 patent)Tadashi NagaokaTadashi Nagaoka (10 patents)Kenji NambuKenji Nambu (1 patent)Kazuhiro KawanoKazuhiro Kawano (1 patent)Tadashi SaitoTadashi Saito (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Matsushita Electric Industrial Co., Ltd. (1 from 27,375 patents)


1 patent:

1. D262620 - Video disc player

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12/20/2025
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