Growing community of inventors

Nichinan, Japan

Katsuhiko Sakata

Average Co-Inventor Count = 6.00

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

Katsuhiko Sakata ↔ Masahiro Kamiya (1 patent)Katsuhiko Sakata ↔ Tsunehisa Shigetani (1 patent)Katsuhiko Sakata ↔ Toshio Inada (1 patent)Katsuhiko Sakata ↔ Tatsuo Miyakoda (1 patent)Katsuhiko Sakata ↔ Tatsumi Okada (1 patent)Katsuhiko SakataKatsuhiko Sakata (1 patent)Masahiro KamiyaMasahiro Kamiya (35 patents)Tsunehisa ShigetaniTsunehisa Shigetani (6 patents)Toshio InadaToshio Inada (2 patents)Tatsuo MiyakodaTatsuo Miyakoda (1 patent)Tatsumi OkadaTatsumi Okada (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Oji Paper Co., Ltd. (1 from 229 patents)


1 patent:

1. 4895688 - Method of producing a support for photographic paper

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/21/2025
Loading…