Growing community of inventors

Tokyo, Japan

Kentaro Oka

Average Co-Inventor Count = 5.78

ph-index = 2

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 = 8

Kentaro OkaRyuta Sonoda (5 patents)Kentaro OkaTetsuya Hiramatsu (5 patents)Kentaro OkaOsamu Kagaya (2 patents)Kentaro OkaAkira Saito (2 patents)Kentaro OkaTaku Yamazaki (2 patents)Kentaro OkaYoshiyuki Kawano (2 patents)Kentaro OkaKensuke Miyachi (2 patents)Kentaro OkaJun Andou (2 patents)Kentaro OkaAkinobu Ueda (2 patents)Kentaro OkaYuya Shimada (1 patent)Kentaro OkaYoshiyuki Ikuma (1 patent)Kentaro OkaMayu Ogawa (1 patent)Kentaro OkaYasushi Higashida (1 patent)Kentaro OkaTakanobu Mizuno (1 patent)Kentaro OkaHikaru Ishida (1 patent)Kentaro OkaJiro Nakayama (1 patent)Kentaro OkaTakahisa Matsufuji (1 patent)Kentaro OkaRavindra Pal Singh (1 patent)Kentaro OkaKenichi Okubo (1 patent)Kentaro OkaMiki Kamikawa (1 patent)Kentaro OkaMotomichi Takahashi (1 patent)Kentaro OkaYasukazu Hiraoka (1 patent)Kentaro OkaAsuka Hoshino (1 patent)Kentaro OkaKen Ebihara (1 patent)Kentaro OkaTohru Shimizu (1 patent)Kentaro OkaKaori Ohtani (1 patent)Kentaro OkaKentaro Oka (7 patents)Ryuta SonodaRyuta Sonoda (25 patents)Tetsuya HiramatsuTetsuya Hiramatsu (7 patents)Osamu KagayaOsamu Kagaya (82 patents)Akira SaitoAkira Saito (42 patents)Taku YamazakiTaku Yamazaki (4 patents)Yoshiyuki KawanoYoshiyuki Kawano (4 patents)Kensuke MiyachiKensuke Miyachi (4 patents)Jun AndouJun Andou (4 patents)Akinobu UedaAkinobu Ueda (2 patents)Yuya ShimadaYuya Shimada (18 patents)Yoshiyuki IkumaYoshiyuki Ikuma (8 patents)Mayu OgawaMayu Ogawa (4 patents)Yasushi HigashidaYasushi Higashida (3 patents)Takanobu MizunoTakanobu Mizuno (2 patents)Hikaru IshidaHikaru Ishida (2 patents)Jiro NakayamaJiro Nakayama (1 patent)Takahisa MatsufujiTakahisa Matsufuji (1 patent)Ravindra Pal SinghRavindra Pal Singh (1 patent)Kenichi OkuboKenichi Okubo (1 patent)Miki KamikawaMiki Kamikawa (1 patent)Motomichi TakahashiMotomichi Takahashi (1 patent)Yasukazu HiraokaYasukazu Hiraoka (1 patent)Asuka HoshinoAsuka Hoshino (1 patent)Ken EbiharaKen Ebihara (1 patent)Tohru ShimizuTohru Shimizu (1 patent)Kaori OhtaniKaori Ohtani (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Agc Inc. (6 from 1,027 patents)

2. Ntt Docomo, Inc. (2 from 4,711 patents)

3. Toyota Jidosha Kabushiki Kaisha (1 from 36,698 patents)

4. Agc Glass Europe (1 from 259 patents)

5. Agc Flat Glass North America, Inc. (1 from 96 patents)

6. Agc Vidros Do Brasil Ltda. (1 from 28 patents)

7. Miyarisan Pharmaceutical Co., Ltd. (1 from 4 patents)


7 patents:

1. 12487511 - Imaging device

2. 12218405 - Antenna set

3. 11973259 - Antenna unit, antenna unit-equipped window glass, attachment method for antenna unit

4. 11658386 - Antenna unit for glass, glass sheet with antenna, and production method of antenna unit for glass

5. 11165135 - Antenna unit for glass, glass sheet with antenna, and production method of antenna unit for glass

6. 10711459 - Interior panel and interior panel structure

7. 10214561 - Peptide having activity of inhibiting production of toxin by bacterium belonging to genus clostridium

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12/30/2025
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