Growing community of inventors

Toyokawa, Japan

Kazuo Ishihara

Average Co-Inventor Count = 2.00

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 = 6

Kazuo IshiharaHaruo Kobayashi (1 patent)Kazuo IshiharaKazuo Ishihara (1 patent)Haruo KobayashiHaruo Kobayashi (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Minolta Camera Kabushiki Kaisha (1 from 2,979 patents)


1 patent:

1. 4572641 - Latch device for cartridge compartment door of a camera

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as of
12/7/2025
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