Growing community of inventors

Osaka, Japan

Daizou Andou

Average Co-Inventor Count = 5.00

ph-index = 4

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 = 72

Daizou Andou ↔ Tadashi Nakamura (4 patents)Daizou Andou ↔ Masahide Tsukamoto (4 patents)Daizou Andou ↔ Hideki Higashitani (4 patents)Daizou Andou ↔ Toshio Sugawa (4 patents)Daizou AndouDaizou Andou (4 patents)Tadashi NakamuraTadashi Nakamura (95 patents)Masahide TsukamotoMasahide Tsukamoto (46 patents)Hideki HigashitaniHideki Higashitani (16 patents)Toshio SugawaToshio Sugawa (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Matsushita Electric Industrial Co., Ltd. (4 from 27,375 patents)


4 patents:

1. 6748652 - Circuit board and method of manufacturing the same

2. 6565954 - Circuit board and method of manufacturing the same

3. 6532651 - Circuit board and method of manufacturing the same

4. 6197407 - Circuit board and method of manufacturing the same

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as of
1/22/2026
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