Growing community of inventors

Hikone, Japan

Seiko Yabuuchi

Average Co-Inventor Count = 3.00

ph-index = 5

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 = 67

Seiko YabuuchiHitoshi Ogawa (4 patents)Seiko YabuuchiNatsumi Hashimoto (2 patents)Seiko YabuuchiMakoto Nakakura (2 patents)Seiko YabuuchiToshio Ikuta (1 patent)Seiko YabuuchiHidekazu Sueyoshi (1 patent)Seiko YabuuchiKazuhiro Morisugi (1 patent)Seiko YabuuchiKazuyasu Ikadai (1 patent)Seiko YabuuchiTetsuro Hashiguchi (1 patent)Seiko YabuuchiSeiko Yabuuchi (6 patents)Hitoshi OgawaHitoshi Ogawa (16 patents)Natsumi HashimotoNatsumi Hashimoto (3 patents)Makoto NakakuraMakoto Nakakura (2 patents)Toshio IkutaToshio Ikuta (30 patents)Hidekazu SueyoshiHidekazu Sueyoshi (14 patents)Kazuhiro MorisugiKazuhiro Morisugi (10 patents)Kazuyasu IkadaiKazuyasu Ikadai (10 patents)Tetsuro HashiguchiTetsuro Hashiguchi (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Panasonic Intellectual Property Management Co., Ltd. (3 from 13,247 patents)

2. Matsushita Electric Works, Ltd. (2 from 1,623 patents)

3. Panasonic Electric Works Co., Ltd. (1 from 394 patents)


6 patents:

1. 10881577 - Beauty apparatus

2. 10349731 - Beauty apparatus

3. 8959775 - Nose hair trimmer

4. 8146254 - Hair clipper

5. 7367127 - Hair trimmer with rattle dampening structure

6. 7100286 - Hair trimmer with trim length adjustment mechanism

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idiyas.com
as of
12/8/2025
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