Growing community of inventors

Tokyo, Japan

Junichi Nagahara

Average Co-Inventor Count = 3.46

ph-index = 13

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 = 1,274

Junichi NagaharaToshikazu Minoshima (7 patents)Junichi NagaharaManabu Fujiki (7 patents)Junichi NagaharaKaneaki Fujishita (5 patents)Junichi NagaharaOsamu Sakurai (5 patents)Junichi NagaharaHiroshi Sato (4 patents)Junichi NagaharaHiroaki Nakano (4 patents)Junichi NagaharaMakoto Niijima (4 patents)Junichi NagaharaShingo Utsuki (4 patents)Junichi NagaharaYumie Sonoda (4 patents)Junichi NagaharaKei Takahashi (3 patents)Junichi NagaharaTatsushi Nashida (3 patents)Junichi NagaharaYoshiaki Kumagai (3 patents)Junichi NagaharaHirofumi Tamori (3 patents)Junichi NagaharaJunichi Shimizu (3 patents)Junichi NagaharaHiroyuki Hanaya (2 patents)Junichi NagaharaTomohisa Shiga (2 patents)Junichi NagaharaMayu Irimajiri (2 patents)Junichi NagaharaHajime Ogura (2 patents)Junichi NagaharaKeiichi Kitahara (2 patents)Junichi NagaharaTomohiro Imura (2 patents)Junichi NagaharaTakahiko Sueyoshi (1 patent)Junichi NagaharaHidenori Karasawa (1 patent)Junichi NagaharaTetsuya Kohno (1 patent)Junichi NagaharaHiroyuki Aga (1 patent)Junichi NagaharaRyutaro Sakai (1 patent)Junichi NagaharaTeruhisa Kamachi (1 patent)Junichi NagaharaEmi Arakawa (1 patent)Junichi NagaharaNorio Fujimori (1 patent)Junichi NagaharaHideaki Nishino (1 patent)Junichi NagaharaHiroki Tsukahara (1 patent)Junichi NagaharaJunichi Nagahara (26 patents)Toshikazu MinoshimaToshikazu Minoshima (9 patents)Manabu FujikiManabu Fujiki (8 patents)Kaneaki FujishitaKaneaki Fujishita (17 patents)Osamu SakuraiOsamu Sakurai (16 patents)Hiroshi SatoHiroshi Sato (170 patents)Hiroaki NakanoHiroaki Nakano (113 patents)Makoto NiijimaMakoto Niijima (54 patents)Shingo UtsukiShingo Utsuki (21 patents)Yumie SonodaYumie Sonoda (14 patents)Kei TakahashiKei Takahashi (305 patents)Tatsushi NashidaTatsushi Nashida (130 patents)Yoshiaki KumagaiYoshiaki Kumagai (37 patents)Hirofumi TamoriHirofumi Tamori (24 patents)Junichi ShimizuJunichi Shimizu (16 patents)Hiroyuki HanayaHiroyuki Hanaya (68 patents)Tomohisa ShigaTomohisa Shiga (28 patents)Mayu IrimajiriMayu Irimajiri (19 patents)Hajime OguraHajime Ogura (11 patents)Keiichi KitaharaKeiichi Kitahara (2 patents)Tomohiro ImuraTomohiro Imura (2 patents)Takahiko SueyoshiTakahiko Sueyoshi (52 patents)Hidenori KarasawaHidenori Karasawa (36 patents)Tetsuya KohnoTetsuya Kohno (27 patents)Hiroyuki AgaHiroyuki Aga (15 patents)Ryutaro SakaiRyutaro Sakai (9 patents)Teruhisa KamachiTeruhisa Kamachi (9 patents)Emi ArakawaEmi Arakawa (9 patents)Norio FujimoriNorio Fujimori (6 patents)Hideaki NishinoHideaki Nishino (5 patents)Hiroki TsukaharaHiroki Tsukahara (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (23 from 58,131 patents)

2. Sony Group Corporation (3 from 3,475 patents)

3. Sony Electronics Inc (1 from 2,335 patents)

4. Sony Ericsson Mobile Communications Japan, Inc. (1 from 150 patents)


26 patents:

1. 12067966 - Information processing apparatus and information processing method

2. 12026430 - Information processing device, information processing method, and program

3. 11947869 - Information processing device, information processing method, and program

4. 10423381 - Playback apparatus, playback method, and playback program

5. 9569165 - Playback apparatus, playback method, and playback program

6. 8766079 - Playback apparatus, playback method, and playback program

7. 8694139 - Information processing apparatus, information processing method, information processing system, and information processing program

8. 7388573 - Audio equipment and method of displaying operation thereof

9. 7180527 - Text display terminal device and server

10. 7089505 - Information processing apparatus and information display method

11. 6687382 - Information processing apparatus, information processing method, and information providing medium

12. 6626954 - Information processing apparatus/method and presentation medium

13. 6608640 - Information processing apparatus and information display method

14. 6184884 - Image controlling device and image controlling method for displaying a plurality of menu items

15. 6067072 - Audio equipment and method of displaying operating thereof

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