Growing community of inventors

Gunma, Japan

Shoji Tsunekawa

Average Co-Inventor Count = 4.80

ph-index = 2

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 = 46

Shoji Tsunekawa ↔ Yoshiki Ikari (2 patents)Shoji Tsunekawa ↔ Fujio Suzuki (2 patents)Shoji Tsunekawa ↔ Koji Mori (2 patents)Shoji Tsunekawa ↔ Toshimasa Tsukui (1 patent)Shoji Tsunekawa ↔ Toshiyuki Komuro (1 patent)Shoji TsunekawaShoji Tsunekawa (2 patents)Yoshiki IkariYoshiki Ikari (6 patents)Fujio SuzukiFujio Suzuki (6 patents)Koji MoriKoji Mori (3 patents)Toshimasa TsukuiToshimasa Tsukui (3 patents)Toshiyuki KomuroToshiyuki Komuro (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sanyo Electric Co., Ltd. (2 from 8,780 patents)


2 patents:

1. 5295531 - Air conditioner with outside air introduction path

2. 5203400 - Air conditioner

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idiyas.com
as of
12/17/2025
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