Growing community of inventors

Tokyo, Japan

Hiroshi Chishima

Average Co-Inventor Count = 1.00

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 = 0

Hiroshi ChishimaMasayo Kaida (1 patent)Hiroshi ChishimaHiroshi Chishima (1 patent)Masayo KaidaMasayo Kaida (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nec Corporation (1 from 35,670 patents)

2. Nec Platforms, Ltd. (1 from 346 patents)


1 patent:

1. 12468271 - Production plan optimization apparatus, method, non-transitory computer readable medium storing program, and control apparatus

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12/13/2025
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