Growing community of inventors

Oyamashi, Japan

Tutomu Motohashi

Average Co-Inventor Count = 5.00

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 = 8

Tutomu Motohashi ↔ Ryoichi Hoshino (1 patent)Tutomu Motohashi ↔ Hironaka Sasaki (1 patent)Tutomu Motohashi ↔ Mitsuru Nobusue (1 patent)Tutomu Motohashi ↔ Noboru Kodachi (1 patent)Tutomu MotohashiTutomu Motohashi (1 patent)Ryoichi HoshinoRyoichi Hoshino (23 patents)Hironaka SasakiHironaka Sasaki (16 patents)Mitsuru NobusueMitsuru Nobusue (4 patents)Noboru KodachiNoboru Kodachi (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Showa Aluminum Kabushiki Kaisha (1 from 53 patents)


1 patent:

1. 5048602 - Heat exchangers

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/6/2025
Loading…