Growing community of inventors

Kobe, Japan

Hiroshi Sanda

Average Co-Inventor Count = 2.67

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 = 0

Hiroshi SandaTakayuki Nagase (1 patent)Hiroshi SandaJun Onishi (1 patent)Hiroshi SandaHarushi Nagami (1 patent)Hiroshi SandaSadaharu Nakamura (1 patent)Hiroshi SandaHiroshi Sanda (2 patents)Takayuki NagaseTakayuki Nagase (16 patents)Jun OnishiJun Onishi (4 patents)Harushi NagamiHarushi Nagami (4 patents)Sadaharu NakamuraSadaharu Nakamura (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bando Chemical Industries, Inc. (2 from 310 patents)


2 patents:

1. 11746242 - Water-repellent structure, manufacturing method therefor, and water-repellent coating agent employed in same

2. 7937026 - Liquid developing electrophotographic device roller and liquid developing electrophotographic device

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12/11/2025
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