Growing community of inventors

Yokohama, Japan

Aya Watanabe

Average Co-Inventor Count = 2.19

ph-index = 6

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 = 101

Aya WatanabeToshiaki Nakajo (4 patents)Aya WatanabeShinji Yamamoto (2 patents)Aya WatanabeTakashi Yamaguchi (1 patent)Aya WatanabeMikihiro Yamashita (1 patent)Aya WatanabeHideki Tanaka (1 patent)Aya WatanabeKeizo Ganse (1 patent)Aya WatanabeAya Watanabe (7 patents)Toshiaki NakajoToshiaki Nakajo (22 patents)Shinji YamamotoShinji Yamamoto (195 patents)Takashi YamaguchiTakashi Yamaguchi (24 patents)Mikihiro YamashitaMikihiro Yamashita (15 patents)Hideki TanakaHideki Tanaka (5 patents)Keizo GanseKeizo Ganse (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Matsushita Electric Works, Ltd. (7 from 1,623 patents)


7 patents:

1. D462140 - Hair dryer

2. 6417645 - Combination holder and battery charger

3. D450156 - Eyelash curler

4. D443110 - Eyelash curler

5. D434181 - Electric face cleaner

6. D408585 - Electric shaver

7. D407533 - Main body for an electric fingernail polisher

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idiyas.com
as of
12/7/2025
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