Growing community of inventors

Yokohama, Japan

Toyoyuki Higashino

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 = 10

Toyoyuki Higashino ↔ Suguru Nomura (1 patent)Toyoyuki Higashino ↔ Shigemi Sato (1 patent)Toyoyuki Higashino ↔ Takaji Adachi (1 patent)Toyoyuki Higashino ↔ Ryusuke Adachi (1 patent)Toyoyuki Higashino ↔ Masahiko Nakatani (1 patent)Toyoyuki HigashinoToyoyuki Higashino (1 patent)Suguru NomuraSuguru Nomura (7 patents)Shigemi SatoShigemi Sato (4 patents)Takaji AdachiTakaji Adachi (1 patent)Ryusuke AdachiRyusuke Adachi (1 patent)Masahiko NakataniMasahiko Nakatani (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nhk Spring Co., Ltd. (1 from 1,232 patents)


1 patent:

1. 5043117 - Method of manufacturing ceramic products, and a method of manufacturing

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as of
12/15/2025
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