Growing community of inventors

Wakayama, Japan

Kenji Kitahara

Average Co-Inventor Count = 5.00

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 = 4

Kenji Kitahara ↔ Toshiaki Morita (1 patent)Kenji Kitahara ↔ Toshinori Nakamori (19 patents)Kenji Kitahara ↔ Bernhard Schuler (1 patent)Kenji Kitahara ↔ Reiji Arikita (9 patents)Kenji Kitahara ↔ Yoshinori Shimasaki (9 patents)Kenji Kitahara ↔ Manabu Yui (6 patents)Kenji Kitahara ↔ Sigmar Majer (1 patent)Kenji Kitahara ↔ Hirotoshi Yamano (1 patent)Kenji Kitahara ↔ Kurt Wiedenhöfer (1 patent)Kenji Kitahara ↔ Masaaki Inoue (0 patent)Kenji Kitahara ↔ Toshizumi Taketomo (0 patent)Kenji KitaharaKenji Kitahara (1 patent)Toshiaki MoritaToshiaki Morita (30 patents)Toshinori NakamoriToshinori Nakamori (19 patents)Bernhard SchulerBernhard Schuler (10 patents)Reiji ArikitaReiji Arikita (9 patents)Yoshinori ShimasakiYoshinori Shimasaki (9 patents)Manabu YuiManabu Yui (6 patents)Sigmar MajerSigmar Majer (4 patents)Hirotoshi YamanoHirotoshi Yamano (1 patent)Kurt WiedenhöferKurt Wiedenhöfer (1 patent)Masaaki InoueMasaaki Inoue (0 patent)Toshizumi TaketomoToshizumi Taketomo (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,761 patents)

2. Shima Seiki Mfg., Ltd. (171 patents)

3. Shima Seiki Manufacturing Limited (124 patents)


1 patent:

1. 6339942 - Compound needle with asymmetrically divided closing element

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as of
12/16/2025
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