Growing community of inventors

Nagasaki, Japan

Koichiro Otsubo

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 = 3

Koichiro Otsubo ↔ Tomomitsu Yokoyama (1 patent)Koichiro Otsubo ↔ Katsuji Hamasaki (1 patent)Koichiro OtsuboKoichiro Otsubo (1 patent)Tomomitsu YokoyamaTomomitsu Yokoyama (9 patents)Katsuji HamasakiKatsuji Hamasaki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Jukogyo Kabushiki Kaisha (1 from 1,326 patents)


1 patent:

1. 5143024 - Pressure fluidized bed firing boiler

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12/31/2025
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