Growing community of inventors

Chigasaki, Japan

Hirofumi Bandoh

Average Co-Inventor Count = 8.00

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 = 5

Hirofumi Bandoh ↔ Akira Ikeda (1 patent)Hirofumi Bandoh ↔ Atsushi Kobayashi (1 patent)Hirofumi Bandoh ↔ Seiichi Koshisaka (1 patent)Hirofumi Bandoh ↔ Kaname Saitoh (1 patent)Hirofumi Bandoh ↔ Wernher M Danzinger (1 patent)Hirofumi Bandoh ↔ Jun Imamura (1 patent)Hirofumi Bandoh ↔ Tetsu Tomoyose (1 patent)Hirofumi BandohHirofumi Bandoh (1 patent)Akira IkedaAkira Ikeda (6 patents)Atsushi KobayashiAtsushi Kobayashi (6 patents)Seiichi KoshisakaSeiichi Koshisaka (3 patents)Kaname SaitohKaname Saitoh (3 patents)Wernher M DanzingerWernher M Danzinger (2 patents)Jun ImamuraJun Imamura (2 patents)Tetsu TomoyoseTetsu Tomoyose (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sika Corporation (1 from 25 patents)

2. Toho Chemical Industry Co., Ltd. (1 from 24 patents)


1 patent:

1. 7393886 - Cement dispersant and concrete composition containing the dispersant

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12/16/2025
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