Growing community of inventors

Kanagawa-ken, Japan

Miyuki Izuka

Average Co-Inventor Count = 5.12

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 = 23

Miyuki IzukaAkihiro Kojima (5 patents)Miyuki IzukaYosuke Akimoto (5 patents)Miyuki IzukaYoshiaki Sugizaki (4 patents)Miyuki IzukaSusumu Obata (2 patents)Miyuki IzukaAkiya Kimura (2 patents)Miyuki IzukaHiroshi Koizumi (1 patent)Miyuki IzukaTomomichi Naka (1 patent)Miyuki IzukaYasuhide Okada (1 patent)Miyuki IzukaYoshiaka Sugizaki (1 patent)Miyuki IzukaMiyuki Izuka (5 patents)Akihiro KojimaAkihiro Kojima (125 patents)Yosuke AkimotoYosuke Akimoto (69 patents)Yoshiaki SugizakiYoshiaki Sugizaki (209 patents)Susumu ObataSusumu Obata (50 patents)Akiya KimuraAkiya Kimura (10 patents)Hiroshi KoizumiHiroshi Koizumi (23 patents)Tomomichi NakaTomomichi Naka (17 patents)Yasuhide OkadaYasuhide Okada (6 patents)Yoshiaka SugizakiYoshiaka Sugizaki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Toshiba (5 from 52,751 patents)


5 patents:

1. 9263640 - Semiconductor light emitting device

2. 8963189 - Semiconductor light emitting device and method for manufacturing the same

3. 8860075 - Semiconductor light emitting device

4. 8692279 - Semiconductor light emitting device

5. 8399275 - Method for manufacturing semiconductor light emitting device

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as of
1/5/2026
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