Growing community of inventors

Osaka, Japan

Toshiaki Shimoi

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 = 11

Toshiaki Shimoi ↔ Satoshi Wakayama (1 patent)Toshiaki Shimoi ↔ Susumu Kobayashi (1 patent)Toshiaki Shimoi ↔ Hideo Munechika (1 patent)Toshiaki ShimoiToshiaki Shimoi (1 patent)Satoshi WakayamaSatoshi Wakayama (19 patents)Susumu KobayashiSusumu Kobayashi (14 patents)Hideo MunechikaHideo Munechika (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,508 patents)

2. Hitachi Software Engineering Company, Ltd. (1 from 228 patents)


1 patent:

1. 5920869 - Database management system

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