Growing community of inventors

Koka, Japan

Tetsushi Morikawa

Average Co-Inventor Count = 3.43

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 = 3

Tetsushi MorikawaAkira Okuno (4 patents)Tetsushi MorikawaSusumu Nishiwaki (1 patent)Tetsushi MorikawaTarou Hirai (1 patent)Tetsushi MorikawaMasahiro Taketomi (1 patent)Tetsushi MorikawaYutaka Onezawa (1 patent)Tetsushi MorikawaMakoto Tanaka (1 patent)Tetsushi MorikawaHiroshi Kato (1 patent)Tetsushi MorikawaKazuhito Miyawaki (1 patent)Tetsushi MorikawaYoshinaga Hamaguchi (1 patent)Tetsushi MorikawaTetsushi Morikawa (4 patents)Akira OkunoAkira Okuno (5 patents)Susumu NishiwakiSusumu Nishiwaki (4 patents)Tarou HiraiTarou Hirai (2 patents)Masahiro TaketomiMasahiro Taketomi (2 patents)Yutaka OnezawaYutaka Onezawa (2 patents)Makoto TanakaMakoto Tanaka (1 patent)Hiroshi KatoHiroshi Kato (1 patent)Kazuhito MiyawakiKazuhito Miyawaki (1 patent)Yoshinaga HamaguchiYoshinaga Hamaguchi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Schott Japan Corporation (4 from 23 patents)


4 patents:

1. 12230421 - Hermetic terminal

2. 10834835 - Hermetic terminal for HDD device and hard disk device

3. 10580602 - Hermetic terminal for high-capacity relay and contact device for high-capacity relay including the hermetic terminal

4. 10468801 - Terminal, terminal-equipped housing, and terminal attaching method

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1/14/2026
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