Growing community of inventors

Sagamihara, Japan

Hiroshi Shishido

Average Co-Inventor Count = 4.00

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 = 11

Hiroshi Shishido ↔ Katsuhiko Yamaguchi (1 patent)Hiroshi Shishido ↔ Muneo Nakahara (1 patent)Hiroshi Shishido ↔ Futoshi Ishizaki (1 patent)Hiroshi ShishidoHiroshi Shishido (1 patent)Katsuhiko YamaguchiKatsuhiko Yamaguchi (18 patents)Muneo NakaharaMuneo Nakahara (10 patents)Futoshi IshizakiFutoshi Ishizaki (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Ohara (1 from 103 patents)


1 patent:

1. 5300467 - Optical glass

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12/21/2025
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