Growing community of inventors

Kanagawa, Japan

Tooru Kuronuma

Average Co-Inventor Count = 4.24

ph-index = 5

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 = 45

Tooru KuronumaShuhei Yukawa (5 patents)Tooru KuronumaYutaka Ogasawara (4 patents)Tooru KuronumaMasafumi Tanaka (4 patents)Tooru KuronumaAkihito Shinohara (3 patents)Tooru KuronumaDaisuke Kurosaki (2 patents)Tooru KuronumaFukukyo Sudo (2 patents)Tooru KuronumaSyuhei Yukawa (2 patents)Tooru KuronumaNorio Kobayashi (1 patent)Tooru KuronumaTooru Kuronuma (7 patents)Shuhei YukawaShuhei Yukawa (13 patents)Yutaka OgasawaraYutaka Ogasawara (10 patents)Masafumi TanakaMasafumi Tanaka (4 patents)Akihito ShinoharaAkihito Shinohara (5 patents)Daisuke KurosakiDaisuke Kurosaki (10 patents)Fukukyo SudoFukukyo Sudo (7 patents)Syuhei YukawaSyuhei Yukawa (3 patents)Norio KobayashiNorio Kobayashi (26 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (7 from 58,130 patents)


7 patents:

1. 9047043 - Electronic apparatus

2. 8619040 - Electronic apparatus

3. 8125771 - Electronic apparatus

4. 8031463 - Electronic apparatus emitting light through a unitary transparent base chassis

5. 7929287 - Electronic apparatus

6. 7695149 - Electronic apparatus emitting light through a unitary transparent base chassis

7. 7478789 - Pivoting mechanism for stand and electronic apparatus

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as of
12/29/2025
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