Growing community of inventors

Sakai, Japan

Keiko Hirukawa

Average Co-Inventor Count = 2.41

ph-index = 1

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 = 75

Keiko HirukawaSatoshi Terada (5 patents)Keiko HirukawaYuuki Iwamoto (3 patents)Keiko HirukawaHiroki Munetomo (2 patents)Keiko HirukawaYoshinari Sawata (2 patents)Keiko HirukawaMotohiro Kadowaki (2 patents)Keiko HirukawaAtaru Okura (1 patent)Keiko HirukawaTomonobu Tomaru (1 patent)Keiko HirukawaMichihiro Ohno (1 patent)Keiko HirukawaKazuhiro Miki (1 patent)Keiko HirukawaKohki Fukuda (1 patent)Keiko HirukawaKazuki Sato (1 patent)Keiko HirukawaMisuzu Doi (1 patent)Keiko HirukawaShinichiro Ota (1 patent)Keiko HirukawaYosuke Osaki (1 patent)Keiko HirukawaAkira Tsuruta (1 patent)Keiko HirukawaSunao Yamaguchi (1 patent)Keiko HirukawaJin Gao (1 patent)Keiko HirukawaGo Nakazawa (1 patent)Keiko HirukawaKeiko Hirukawa (13 patents)Satoshi TeradaSatoshi Terada (23 patents)Yuuki IwamotoYuuki Iwamoto (3 patents)Hiroki MunetomoHiroki Munetomo (24 patents)Yoshinari SawataYoshinari Sawata (2 patents)Motohiro KadowakiMotohiro Kadowaki (2 patents)Ataru OkuraAtaru Okura (5 patents)Tomonobu TomaruTomonobu Tomaru (4 patents)Michihiro OhnoMichihiro Ohno (4 patents)Kazuhiro MikiKazuhiro Miki (4 patents)Kohki FukudaKohki Fukuda (4 patents)Kazuki SatoKazuki Sato (3 patents)Misuzu DoiMisuzu Doi (3 patents)Shinichiro OtaShinichiro Ota (3 patents)Yosuke OsakiYosuke Osaki (2 patents)Akira TsurutaAkira Tsuruta (2 patents)Sunao YamaguchiSunao Yamaguchi (2 patents)Jin GaoJin Gao (1 patent)Go NakazawaGo Nakazawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sharp Kabushiki Kaisha Corporation (13 from 25,543 patents)


13 patents:

1. 12293132 - Display control system, display control method, and recording medium recording a display control program for displaying user icons in a virtual space

2. 11861140 - System and image forming system

3. 11831455 - Meeting support system, meeting support method, and recording medium recording meeting support program

4. 11695754 - Information processing system, information processing method, and storage medium

5. 11670296 - Voice processing system, voice processing method, and storage medium storing voice processing program

6. 11567629 - System and image forming system

7. 11322145 - Voice processing device, meeting system, and voice processing method for preventing unintentional execution of command

8. 11262977 - Display control apparatus, display control method, and non-transitory recording medium

9. 10996923 - Display control device, display control system, and display control method

10. 10547351 - Information processing device, display device, short-range wireless communication system, and method for controlling information processing device

11. 10256868 - Control device utilizing short range communication to detect movement of an object and display information associated with the detected movement

12. 9844103 - Cooking assistance device, cooking assistance method, and cooking assistance system

13. 8549429 - Multi-window management apparatus and program, storage medium and information processing apparatus

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as of
12/16/2025
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