Growing community of inventors

Kawasaki, Japan

Seizo Ishine

Average Co-Inventor Count = 2.06

ph-index = 3

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 = 17

Seizo IshineHiroshi Tamura (1 patent)Seizo IshineMasato Tago (1 patent)Seizo IshineToshio Ohtsuki (1 patent)Seizo IshineSyunro Kawaguchi (1 patent)Seizo IshineKiyoshi Fujioka (1 patent)Seizo IshineTohoru Kubota (1 patent)Seizo IshineHidehisa Ide (1 patent)Seizo IshineKazuhiro Narusaka (1 patent)Seizo IshineYoshimi Ishikawa (1 patent)Seizo IshineSeizo Ishine (3 patents)Hiroshi TamuraHiroshi Tamura (124 patents)Masato TagoMasato Tago (5 patents)Toshio OhtsukiToshio Ohtsuki (4 patents)Syunro KawaguchiSyunro Kawaguchi (4 patents)Kiyoshi FujiokaKiyoshi Fujioka (1 patent)Tohoru KubotaTohoru Kubota (1 patent)Hidehisa IdeHidehisa Ide (1 patent)Kazuhiro NarusakaKazuhiro Narusaka (1 patent)Yoshimi IshikawaYoshimi Ishikawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Toshiba (3 from 52,735 patents)


3 patents:

1. 5687918 - Garbage disposal

2. 5361938 - Automatic vending apparatus adaptable to accommodate different-sized

3. 5259530 - Automatic vending machine

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as of
12/29/2025
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