Growing community of inventors

Kyoto, Japan

Emiko Maekawa

Average Co-Inventor Count = 3.04

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 = 403

Emiko MaekawaAtsushi Sawada (3 patents)Emiko MaekawaMitsuru Takami (2 patents)Emiko MaekawaYoshinori Harada (2 patents)Emiko MaekawaEiichiro Naito (1 patent)Emiko MaekawaKuniyuki Kawamoto (1 patent)Emiko MaekawaSozo Yamamoto (1 patent)Emiko MaekawaYoshikazu Hirai (1 patent)Emiko MaekawaChie Hirose (1 patent)Emiko MaekawaAyako Monma (1 patent)Emiko MaekawaEmiko Maekawa (5 patents)Atsushi SawadaAtsushi Sawada (5 patents)Mitsuru TakamiMitsuru Takami (82 patents)Yoshinori HaradaYoshinori Harada (16 patents)Eiichiro NaitoEiichiro Naito (22 patents)Kuniyuki KawamotoKuniyuki Kawamoto (16 patents)Sozo YamamotoSozo Yamamoto (4 patents)Yoshikazu HiraiYoshikazu Hirai (2 patents)Chie HiroseChie Hirose (1 patent)Ayako MonmaAyako Monma (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Matsushita Electric Industrial Co., Ltd. (5 from 27,375 patents)


5 patents:

1. 6166778 - Broadcast receiving apparatus

2. D391950 - Tuner for receiving satellite broadcasting

3. D390548 - Computer screen with a set of icons

4. D379090 - Video monitor

5. D378523 - Frequency changer for receiving satellite broadcasting

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as of
1/3/2026
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