Growing community of inventors

Tokyo, Japan

Takeshi Maruyama

Average Co-Inventor Count = 2.41

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 = 72

Takeshi MaruyamaHiroyuki Tomino (3 patents)Takeshi MaruyamaYusuke Shimizu (2 patents)Takeshi MaruyamaHiroshi Kataoka (2 patents)Takeshi MaruyamaYoshiyuki Araki (2 patents)Takeshi MaruyamaHiroshi Masui (2 patents)Takeshi MaruyamaMasayuki Ao (2 patents)Takeshi MaruyamaYuuki Uehara (2 patents)Takeshi MaruyamaHideo Tomita (1 patent)Takeshi MaruyamaTakashi Imano (1 patent)Takeshi MaruyamaToshiki Sugiyama (1 patent)Takeshi MaruyamaShinzo Yoshimura (1 patent)Takeshi MaruyamaTakeshi Maruyama (11 patents)Hiroyuki TominoHiroyuki Tomino (15 patents)Yusuke ShimizuYusuke Shimizu (66 patents)Hiroshi KataokaHiroshi Kataoka (47 patents)Yoshiyuki ArakiYoshiyuki Araki (34 patents)Hiroshi MasuiHiroshi Masui (6 patents)Masayuki AoMasayuki Ao (5 patents)Yuuki UeharaYuuki Uehara (2 patents)Hideo TomitaHideo Tomita (19 patents)Takashi ImanoTakashi Imano (3 patents)Toshiki SugiyamaToshiki Sugiyama (3 patents)Shinzo YoshimuraShinzo Yoshimura (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Juki Corporation (3 from 273 patents)

2. Asahi Kogaku Kogyo Kabushiki Kaisha (2 from 3,132 patents)

3. Kabushiki Kaisha Sega (2 from 92 patents)

4. Allied Telesis Kabushiki Kaisha (2 from 18 patents)

5. Tokyo Denki University (1 from 21 patents)

6. Allied Telesis K.k. (1 from 14 patents)


11 patents:

1. 12371282 - Pick-up device

2. 12043936 - Pick-up device

3. 10550503 - Sewing machine

4. 9140445 - Superheated steam generation container, superheated steam generator, and superheated steam generation method

5. 8109831 - Game apparatus, server apparatus, program, and recording medium

6. 7731589 - Game apparatus, server apparatus, program, and recording medium

7. 6847775 - Accommodation apparatus for transmission medium

8. D467551 - Extra length sealed cable accommodation case

9. D463416 - Media converter

10. 5973719 - Laser scanning unit having automatic power control function

11. 5832012 - Laser scanning unit having automatic power control function

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idiyas.com
as of
12/31/2025
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