Growing community of inventors

Kitaibaraki, Japan

Kouchi Saito

Average Co-Inventor Count = 7.00

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 = 23

Kouchi SaitoFumio Tajima (1 patent)Kouchi SaitoKunio Miyashita (1 patent)Kouchi SaitoHiroshi Katayama (1 patent)Kouchi SaitoTunehiro Endo (1 patent)Kouchi SaitoSeiichi Narushima (1 patent)Kouchi SaitoJun Ohya (1 patent)Kouchi SaitoKouchi Saito (1 patent)Fumio TajimaFumio Tajima (85 patents)Kunio MiyashitaKunio Miyashita (56 patents)Hiroshi KatayamaHiroshi Katayama (47 patents)Tunehiro EndoTunehiro Endo (10 patents)Seiichi NarushimaSeiichi Narushima (6 patents)Jun OhyaJun Ohya (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,485 patents)


1 patent:

1. 4980617 - Speed control apparatus of movable equipment

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12/7/2025
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