Growing community of inventors

Kanagawa-ken, Japan

Sadao Sakuguchi

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

Sadao SakuguchiHisashi Honda (1 patent)Sadao SakuguchiSeiji Ashida (1 patent)Sadao SakuguchiTakahito Kashiwagi (1 patent)Sadao SakuguchiMasazumi Ishida (1 patent)Sadao SakuguchiShigemi Oku (1 patent)Sadao SakuguchiSadao Sakuguchi (1 patent)Hisashi HondaHisashi Honda (18 patents)Seiji AshidaSeiji Ashida (11 patents)Takahito KashiwagiTakahito Kashiwagi (5 patents)Masazumi IshidaMasazumi Ishida (4 patents)Shigemi OkuShigemi Oku (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toshiba Lighting & Technology Corporation (1 from 662 patents)


1 patent:

1. 6661176 - High pressure discharge lamp, high pressure discharge lamp lighting apparatus and luminaire therefor

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idiyas.com
as of
12/29/2025
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