Growing community of inventors

Tokyo, Japan

Isao Umoto

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 = 0

Isao UmotoShinji Watanabe (1 patent)Isao UmotoMasato Tamura (1 patent)Isao UmotoShinobu Nakamura (1 patent)Isao UmotoShun Inoue (1 patent)Isao UmotoTomonori Matsubara (1 patent)Isao UmotoIsao Umoto (1 patent)Shinji WatanabeShinji Watanabe (123 patents)Masato TamuraMasato Tamura (9 patents)Shinobu NakamuraShinobu Nakamura (4 patents)Shun InoueShun Inoue (1 patent)Tomonori MatsubaraTomonori Matsubara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ihi Corporation (1 from 1,142 patents)


1 patent:

1. 12078344 - Learning device and boiler control system

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/8/2026
Loading…