Growing community of inventors

Tokyo, Japan

Seiichiro Umeda

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

Seiichiro UmedaOsamu Goto (1 patent)Seiichiro UmedaNaoki Toyoda (1 patent)Seiichiro UmedaRyuji Kodama (1 patent)Seiichiro UmedaShinji Hane (1 patent)Seiichiro UmedaHiroyuki Usui (1 patent)Seiichiro UmedaSeiichiro Umeda (1 patent)Osamu GotoOsamu Goto (21 patents)Naoki ToyodaNaoki Toyoda (8 patents)Ryuji KodamaRyuji Kodama (8 patents)Shinji HaneShinji Hane (8 patents)Hiroyuki UsuiHiroyuki Usui (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mayekawa Mfg. Co., Ltd. (1 from 140 patents)


1 patent:

1. 12414571 - Slicing device, and method for slicing workpiece

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as of
12/5/2025
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