Growing community of inventors

Saitama, Japan

Toshiaki Numata

Average Co-Inventor Count = 7.00

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 = 1

Toshiaki Numata ↔ Kazunori Kanai (1 patent)Toshiaki Numata ↔ Tatsuo Yamamura (1 patent)Toshiaki Numata ↔ Satoshi Kawaguchi (1 patent)Toshiaki Numata ↔ Shigekazu Yoneyama (1 patent)Toshiaki Numata ↔ Yuuki Nakada (1 patent)Toshiaki Numata ↔ Kiyoshi Tanaka (1 patent)Toshiaki NumataToshiaki Numata (1 patent)Kazunori KanaiKazunori Kanai (21 patents)Tatsuo YamamuraTatsuo Yamamura (19 patents)Satoshi KawaguchiSatoshi Kawaguchi (15 patents)Shigekazu YoneyamaShigekazu Yoneyama (4 patents)Yuuki NakadaYuuki Nakada (1 patent)Kiyoshi TanakaKiyoshi Tanaka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Panasonic Corporation (1 from 16,453 patents)

2. Nidec Copal Electronics Corporation (1 from 40 patents)


1 patent:

1. 9457977 - Tape feeder and tape feeder cabinet

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1/14/2026
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