Growing community of inventors

Tokyo, Japan

Mai Ishikawa

Average Co-Inventor Count = 7.00

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

Mai Ishikawa ↔ Kenichiro Iwasaki (1 patent)Mai Ishikawa ↔ Masamichi Hikosaka (1 patent)Mai Ishikawa ↔ Kiyoka Okada (1 patent)Mai Ishikawa ↔ Kei Yasui (1 patent)Mai Ishikawa ↔ Katsuomi Tanahashi (1 patent)Mai Ishikawa ↔ Katsumi Nabeshima (1 patent)Mai IshikawaMai Ishikawa (1 patent)Kenichiro IwasakiKenichiro Iwasaki (9 patents)Masamichi HikosakaMasamichi Hikosaka (7 patents)Kiyoka OkadaKiyoka Okada (6 patents)Kei YasuiKei Yasui (3 patents)Katsuomi TanahashiKatsuomi Tanahashi (1 patent)Katsumi NabeshimaKatsumi Nabeshima (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bridgestone Corporation (1 from 5,120 patents)

2. Prospira Corporation (27 patents)


1 patent:

1. 11352470 - Polyamide resin member and production method therefor

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as of
12/26/2025
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