Growing community of inventors

Ayase, Japan

Hiroshi Watanabe

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

Hiroshi Watanabe ↔ Sakae Ishikawa (1 patent)Hiroshi Watanabe ↔ Shinichi Akano (1 patent)Hiroshi Watanabe ↔ Masato Kuroda (1 patent)Hiroshi Watanabe ↔ Tsutomu Goto (1 patent)Hiroshi Watanabe ↔ Ryoichiro Matsumoto (1 patent)Hiroshi WatanabeHiroshi Watanabe (1 patent)Sakae IshikawaSakae Ishikawa (18 patents)Shinichi AkanoShinichi Akano (7 patents)Masato KurodaMasato Kuroda (7 patents)Tsutomu GotoTsutomu Goto (7 patents)Ryoichiro MatsumotoRyoichiro Matsumoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yamatake-Honeywell Co., Ltd. (1 from 117 patents)


1 patent:

1. 4499754 - Electromagnetic flowmeter

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as of
1/9/2026
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