Growing community of inventors

Yamagata, Japan

Masayoshi Yokoo

Average Co-Inventor Count = 4.29

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 = 12

Masayoshi YokooKeitaro Harada (8 patents)Masayoshi YokooNorikazu Kainuma (5 patents)Masayoshi YokooKoichi Yoshida (4 patents)Masayoshi YokooShouhei Matsumoto (3 patents)Masayoshi YokooYoshinobu Takano (3 patents)Masayoshi YokooSatoshi Ueno (3 patents)Masayoshi YokooIsao Tanikawa (2 patents)Masayoshi YokooYoshinori Arai (2 patents)Masayoshi YokooAkio Murakami (2 patents)Masayoshi YokooMitsuo Koizumi (2 patents)Masayoshi YokooShinichi Hasebe (1 patent)Masayoshi YokooMasanobu Kusunoki (1 patent)Masayoshi YokooShigeo Onuma (1 patent)Masayoshi YokooFumiaki Togashi (1 patent)Masayoshi YokooMasayoshi Yokoo (11 patents)Keitaro HaradaKeitaro Harada (10 patents)Norikazu KainumaNorikazu Kainuma (5 patents)Koichi YoshidaKoichi Yoshida (4 patents)Shouhei MatsumotoShouhei Matsumoto (3 patents)Yoshinobu TakanoYoshinobu Takano (3 patents)Satoshi UenoSatoshi Ueno (3 patents)Isao TanikawaIsao Tanikawa (13 patents)Yoshinori AraiYoshinori Arai (2 patents)Akio MurakamiAkio Murakami (2 patents)Mitsuo KoizumiMitsuo Koizumi (2 patents)Shinichi HasebeShinichi Hasebe (1 patent)Masanobu KusunokiMasanobu Kusunoki (1 patent)Shigeo OnumaShigeo Onuma (1 patent)Fumiaki TogashiFumiaki Togashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tohoku Seiki Industries, Ltd. (8 from 8 patents)

2. Happyjapan, Inc. (3 from 3 patents)


11 patents:

1. 10527669 - IC test system

2. 10473715 - IC handler

3. 10222413 - IC handler

4. 9260780 - Process for forming thin film and system for forming thin film

5. 8662437 - Wire bobbin holder of bobbin cassette in wiring apparatus

6. 8597479 - Sputtering system

7. 8591706 - Sputtering system and method for depositing thin film

8. 8506231 - Handler having position correcting function and method of loading uninspected device into measuring socket

9. 8322509 - Solar cell module conveyer line

10. 8093853 - Device-positioning pedestal and handler having the device-positioning pedestal

11. 6742981 - IC handler

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