Growing community of inventors

Takasaki, Japan

Shuuiti Hiratuka

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 = 1

Shuuiti Hiratuka ↔ Sadao Sone (2 patents)Shuuiti Hiratuka ↔ Ryuji Ishii (2 patents)Shuuiti Hiratuka ↔ Takashi Okada (1 patent)Shuuiti Hiratuka ↔ Masatoshi Kawaji (1 patent)Shuuiti Hiratuka ↔ Takahiro Amada (1 patent)Shuuiti HiratukaShuuiti Hiratuka (2 patents)Sadao SoneSadao Sone (5 patents)Ryuji IshiiRyuji Ishii (3 patents)Takashi OkadaTakashi Okada (54 patents)Masatoshi KawajiMasatoshi Kawaji (2 patents)Takahiro AmadaTakahiro Amada (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Oki Electric Industry Co., Ltd. (2 from 4,979 patents)


2 patents:

1. 6253996 - Medium handling apparatus

2. 6092798 - Ticket issuing apparatus

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idiyas.com
as of
12/21/2025
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