Growing community of inventors

Nagaokakyo, Japan

Katsuhiko Nakama

Average Co-Inventor Count = 4.00

ph-index = 2

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 = 40

Katsuhiko NakamaFumiaki Itsuki (2 patents)Katsuhiko NakamaHiroshi Ninomiya (2 patents)Katsuhiko NakamaToru Michishige (2 patents)Katsuhiko NakamaKatsuhiko Nakama (2 patents)Fumiaki ItsukiFumiaki Itsuki (4 patents)Hiroshi NinomiyaHiroshi Ninomiya (2 patents)Toru MichishigeToru Michishige (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Omron Tateisi Electronics Co. (2 from 583 patents)


2 patents:

1. 4898549 - Connector built from one or more single rowed housings, with long

2. 4709976 - Connector built from one or more single rowed housings with long lasting

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1/8/2026
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