Growing community of inventors

Seki, Japan

Toshitaka Sunahara

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 = 8

Toshitaka Sunahara ↔ Shinobu Ito (1 patent)Toshitaka Sunahara ↔ Kenichi Nakanishi (1 patent)Toshitaka Sunahara ↔ Yuji Sakai (1 patent)Toshitaka Sunahara ↔ Yoshihiko Nakahara (1 patent)Toshitaka Sunahara ↔ Norihiro Tsujii (1 patent)Toshitaka Sunahara ↔ Katsuaki Terada (1 patent)Toshitaka SunaharaToshitaka Sunahara (1 patent)Shinobu ItoShinobu Ito (12 patents)Kenichi NakanishiKenichi Nakanishi (3 patents)Yuji SakaiYuji Sakai (2 patents)Yoshihiko NakaharaYoshihiko Nakahara (2 patents)Norihiro TsujiiNorihiro Tsujii (2 patents)Katsuaki TeradaKatsuaki Terada (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lion Hamigaki Kabushiki Kaisha (1 from 9 patents)

2. Kyodo Insatsu Kabushiki Kaisha (1 from 4 patents)


1 patent:

1. 4200051 - Collapsible tube and method of manufacture

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