Growing community of inventors

Narita, Japan

Katsuhisa Kugimiya

Average Co-Inventor Count = 3.00

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 = 237

Katsuhisa KugimiyaDaisuke Tajima (1 patent)Katsuhisa KugimiyaTakanori Nishizawa (1 patent)Katsuhisa KugimiyaKatsuhisa Kugimiya (1 patent)Daisuke TajimaDaisuke Tajima (2 patents)Takanori NishizawaTakanori Nishizawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Applied Materials, Inc. (1 from 13,706 patents)


1 patent:

1. 6277763 - Plasma processing of tungsten using a gas mixture comprising a fluorinated gas and oxygen

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as of
12/19/2025
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