Growing community of inventors

Hachioji, Japan

Yoshimasa Yokoyama

Average Co-Inventor Count = 1.98

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 = 9

Yoshimasa YokoyamaHirotaka Yuno (5 patents)Yoshimasa YokoyamaYasushi Murai (4 patents)Yoshimasa YokoyamaHirokazu Hasegawa (2 patents)Yoshimasa YokoyamaToshiaki Kanamura (2 patents)Yoshimasa YokoyamaTakayuki Hirotani (2 patents)Yoshimasa YokoyamaHirotaka Yuno (2 patents)Yoshimasa YokoyamaShigeru Futawatari (2 patents)Yoshimasa YokoyamaTakanori Suzuki (2 patents)Yoshimasa YokoyamaThomas Schmitz-Rode (1 patent)Yoshimasa YokoyamaUlrich Steinseifer (1 patent)Yoshimasa YokoyamaSetsuo Takatani (1 patent)Yoshimasa YokoyamaHiroto Shimizu (1 patent)Yoshimasa YokoyamaYoshimasa Yokoyama (14 patents)Hirotaka YunoHirotaka Yuno (5 patents)Yasushi MuraiYasushi Murai (13 patents)Hirokazu HasegawaHirokazu Hasegawa (32 patents)Toshiaki KanamuraToshiaki Kanamura (16 patents)Takayuki HirotaniTakayuki Hirotani (10 patents)Hirotaka YunoHirotaka Yuno (8 patents)Shigeru FutawatariShigeru Futawatari (3 patents)Takanori SuzukiTakanori Suzuki (2 patents)Thomas Schmitz-RodeThomas Schmitz-Rode (34 patents)Ulrich SteinseiferUlrich Steinseifer (9 patents)Setsuo TakataniSetsuo Takatani (4 patents)Hiroto ShimizuHiroto Shimizu (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Casio Computer Co., Ltd. (8 from 5,220 patents)

2. Casio Keisanki Kabushiki Kaisha (5 from 434 patents)

3. Reinheart Gmbh (1 from 5 patents)


14 patents:

1. 10633138 - Printing apparatus, printing method and computer-readable medium

2. 10226942 - Printer, method of controlling printer, and storage medium

3. 10166802 - Stamp-face platemaking device, medium holder, and medium holder manufacturing method

4. 9610665 - Stamping-face plate holder

5. 9020260 - Image processing apparatus, image processing method and recording medium

6. D724123 - Sheet holder for stamp making machine

7. D724122 - Sheet holder for stamp making machine

8. D723596 - Sheet holder for stamp making machine

9. D723598 - Sheet holder for stamp making machine

10. D723597 - Sheet holder for stamp making machine

11. 8920054 - Roll tape and printer

12. 8870738 - Cardiac function change evaluating device

13. 7938588 - Thermal printer having first and second ring-like conveyance paths

14. 5450127 - Image pickup apparatus for performing exposure control by using

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12/12/2025
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