Growing community of inventors

Sagamihara, Japan

Motohisa Funahashi

Average Co-Inventor Count = 9.00

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 = 3

Motohisa FunahashiTomoyuki Hamada (1 patent)Motohisa FunahashiIchiro Nakamura (1 patent)Motohisa FunahashiAkira Masaki (1 patent)Motohisa FunahashiKohji Kamejima (1 patent)Motohisa FunahashiMasakazu Ejiri (1 patent)Motohisa FunahashiMasami Yamasaki (1 patent)Motohisa FunahashiKichie Matsuzaki (1 patent)Motohisa FunahashiJunichi Nishihashi (1 patent)Motohisa FunahashiMotohisa Funahashi (1 patent)Tomoyuki HamadaTomoyuki Hamada (35 patents)Ichiro NakamuraIchiro Nakamura (28 patents)Akira MasakiAkira Masaki (22 patents)Kohji KamejimaKohji Kamejima (21 patents)Masakazu EjiriMasakazu Ejiri (20 patents)Masami YamasakiMasami Yamasaki (11 patents)Kichie MatsuzakiKichie Matsuzaki (7 patents)Junichi NishihashiJunichi Nishihashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


1 patent:

1. 5436843 - Systems and methods for recycling resources and circulating products

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12/5/2025
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