Growing community of inventors

Tokyo, Japan

Ichirou Torii

Average Co-Inventor Count = 6.00

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 = 13

Ichirou Torii ↔ Atsushi Suzuki (1 patent)Ichirou Torii ↔ Taisuke Hirota (1 patent)Ichirou Torii ↔ Masanori Tsuda (1 patent)Ichirou Torii ↔ Katsuyuki Hosoya (1 patent)Ichirou Torii ↔ Kazuhiko Kubo (1 patent)Ichirou ToriiIchirou Torii (1 patent)Atsushi SuzukiAtsushi Suzuki (9 patents)Taisuke HirotaTaisuke Hirota (3 patents)Masanori TsudaMasanori Tsuda (1 patent)Katsuyuki HosoyaKatsuyuki Hosoya (1 patent)Kazuhiko KuboKazuhiko Kubo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,496 patents)


1 patent:

1. D292130 - Fluorescent lamp

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as of
12/29/2025
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