Growing community of inventors

Konan, Japan

Naoki Otsuka

Average Co-Inventor Count = 1.27

ph-index = 6

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 = 114

Naoki OtsukaMasaaki Hibino (4 patents)Naoki OtsukaKoshi Fukazawa (4 patents)Naoki OtsukaKiyotaka Ohara (2 patents)Naoki OtsukaMasafumi Miyazawa (2 patents)Naoki OtsukaKazuma Aoki (1 patent)Naoki OtsukaMakoto Matsuda (1 patent)Naoki OtsukaSatoru Yanagi (1 patent)Naoki OtsukaMasatoshi Kokubo (1 patent)Naoki OtsukaHideto Matsumoto (1 patent)Naoki OtsukaSatoshi Okimoto (1 patent)Naoki OtsukaNorio Tagawa (1 patent)Naoki OtsukaYukiharu Fujikawa (1 patent)Naoki OtsukaMiyuki Sato (1 patent)Naoki OtsukaNaoki Otsuka (28 patents)Masaaki HibinoMasaaki Hibino (34 patents)Koshi FukazawaKoshi Fukazawa (24 patents)Kiyotaka OharaKiyotaka Ohara (137 patents)Masafumi MiyazawaMasafumi Miyazawa (81 patents)Kazuma AokiKazuma Aoki (81 patents)Makoto MatsudaMakoto Matsuda (43 patents)Satoru YanagiSatoru Yanagi (42 patents)Masatoshi KokuboMasatoshi Kokubo (40 patents)Hideto MatsumotoHideto Matsumoto (15 patents)Satoshi OkimotoSatoshi Okimoto (14 patents)Norio TagawaNorio Tagawa (10 patents)Yukiharu FujikawaYukiharu Fujikawa (2 patents)Miyuki SatoMiyuki Sato (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Brother Kogyo Kabushiki-Kaisha (28 from 17,600 patents)


28 patents:

1. 9569158 - Composite service providing system

2. 9489218 - Device and help server

3. 9131082 - Printer having web server function

4. 9049316 - Printer having web server function

5. 8896859 - Printer and scanner utilizing a file sharing protocol

6. 8886712 - Communication device

7. 8880742 - Communication devices that send web pages and computer readable media comprising instructions for controlling such communication devices

8. 8836972 - Printer having web server function

9. 8788924 - Link tree creation device

10. 8724193 - Image forming device creating a preview image

11. 8682966 - Composite service providing system

12. 8682967 - Composite service providing system

13. 8422069 - Image forming device creating a preview image

14. 8174713 - Image processing system with an information transmitting system, image processing device and data processing program therefor

15. 8150907 - Composite service providing system for a plurality of communicatively connected electronic devices

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as of
12/31/2025
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