Growing community of inventors

Osaka, Japan

Yasuhisa Kohara

Average Co-Inventor Count = 11.64

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

Yasuhisa KoharaNorihito Tokunaga (4 patents)Yasuhisa KoharaYasushi Hattori (2 patents)Yasuhisa KoharaTatsuki Koike (2 patents)Yasuhisa KoharaTsuneo Oda (2 patents)Yasuhisa KoharaTakahiro Sugimoto (2 patents)Yasuhisa KoharaYasutaka Hoashi (2 patents)Yasuhisa KoharaYuichi Kajita (2 patents)Yasuhisa KoharaYoshiteru Ito (2 patents)Yasuhisa KoharaKeisuke Imamura (2 patents)Yasuhisa KoharaTomohiro Kaku (2 patents)Yasuhisa KoharaYuya Oguro (2 patents)Yasuhisa KoharaYuhei Miyanohana (2 patents)Yasuhisa KoharaMasaki Ogino (2 patents)Yasuhisa KoharaShigemitsu Matsumoto (2 patents)Yasuhisa KoharaTohru Miyazaki (2 patents)Yasuhisa KoharaMitsuhiro Ito (2 patents)Yasuhisa KoharaTaku Kamei (2 patents)Yasuhisa KoharaKohei Takeuchi (2 patents)Yasuhisa KoharaKoichiro Fukuda (2 patents)Yasuhisa KoharaEiji Kimura (2 patents)Yasuhisa KoharaRei Okamoto (2 patents)Yasuhisa KoharaTakeshi Wakabayashi (2 patents)Yasuhisa KoharaYoshito Terao (2 patents)Yasuhisa KoharaNaoki Miyamoto (2 patents)Yasuhisa KoharaTaiichi Ohra (2 patents)Yasuhisa KoharaTomoko Ohashi (2 patents)Yasuhisa KoharaDilhumar Uyghur (2 patents)Yasuhisa KoharaMasanori Kawasaki (2 patents)Yasuhisa KoharaJeffrey Alan Stafford (1 patent)Yasuhisa KoharaStephen L Gwaltney (1 patent)Yasuhisa KoharaMasato Yoshida (1 patent)Yasuhisa KoharaSheldon Cao (1 patent)Yasuhisa KoharaYan Liu (1 patent)Yasuhisa KoharaBeverly Lynn Wolgast (1 patent)Yasuhisa KoharaDavid J Hosfield (1 patent)Yasuhisa KoharaHiroshi Nagabukuro (1 patent)Yasuhisa KoharaPrasuna Guntupalli (1 patent)Yasuhisa KoharaTomohiko Suzaki (1 patent)Yasuhisa KoharaHaruhiko Kuno (1 patent)Yasuhisa KoharaReiko Saikawa (1 patent)Yasuhisa KoharaYuuichi Okabe (1 patent)Yasuhisa KoharaShigemitsu Imai (1 patent)Yasuhisa KoharaHidehisa Iwata (1 patent)Yasuhisa KoharaJun Chiba (1 patent)Yasuhisa KoharaSheldon X Cao (0 patent)Yasuhisa KoharaJun Chiba (0 patent)Yasuhisa KoharaBeverly Throop (0 patent)Yasuhisa KoharaYasuhisa Kohara (6 patents)Norihito TokunagaNorihito Tokunaga (25 patents)Yasushi HattoriYasushi Hattori (98 patents)Tatsuki KoikeTatsuki Koike (48 patents)Tsuneo OdaTsuneo Oda (41 patents)Takahiro SugimotoTakahiro Sugimoto (35 patents)Yasutaka HoashiYasutaka Hoashi (26 patents)Yuichi KajitaYuichi Kajita (21 patents)Yoshiteru ItoYoshiteru Ito (21 patents)Keisuke ImamuraKeisuke Imamura (18 patents)Tomohiro KakuTomohiro Kaku (18 patents)Yuya OguroYuya Oguro (18 patents)Yuhei MiyanohanaYuhei Miyanohana (17 patents)Masaki OginoMasaki Ogino (16 patents)Shigemitsu MatsumotoShigemitsu Matsumoto (16 patents)Tohru MiyazakiTohru Miyazaki (14 patents)Mitsuhiro ItoMitsuhiro Ito (14 patents)Taku KameiTaku Kamei (13 patents)Kohei TakeuchiKohei Takeuchi (13 patents)Koichiro FukudaKoichiro Fukuda (13 patents)Eiji KimuraEiji Kimura (13 patents)Rei OkamotoRei Okamoto (11 patents)Takeshi WakabayashiTakeshi Wakabayashi (10 patents)Yoshito TeraoYoshito Terao (9 patents)Naoki MiyamotoNaoki Miyamoto (8 patents)Taiichi OhraTaiichi Ohra (4 patents)Tomoko OhashiTomoko Ohashi (4 patents)Dilhumar UyghurDilhumar Uyghur (3 patents)Masanori KawasakiMasanori Kawasaki (2 patents)Jeffrey Alan StaffordJeffrey Alan Stafford (141 patents)Stephen L GwaltneyStephen L Gwaltney (35 patents)Masato YoshidaMasato Yoshida (25 patents)Sheldon CaoSheldon Cao (19 patents)Yan LiuYan Liu (12 patents)Beverly Lynn WolgastBeverly Lynn Wolgast (11 patents)David J HosfieldDavid J Hosfield (9 patents)Hiroshi NagabukuroHiroshi Nagabukuro (7 patents)Prasuna GuntupalliPrasuna Guntupalli (6 patents)Tomohiko SuzakiTomohiko Suzaki (2 patents)Haruhiko KunoHaruhiko Kuno (1 patent)Reiko SaikawaReiko Saikawa (1 patent)Yuuichi OkabeYuuichi Okabe (1 patent)Shigemitsu ImaiShigemitsu Imai (1 patent)Hidehisa IwataHidehisa Iwata (1 patent)Jun ChibaJun Chiba (1 patent)Sheldon X CaoSheldon X Cao (0 patent)Jun ChibaJun Chiba (0 patent)Beverly ThroopBeverly Throop (0 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Takeda Pharmaceutical Company Limited (6 from 1,179 patents)

2. Takeda San Diego, Inc. (1 from 53 patents)

3. Takeda California, Inc. (2 patents)


6 patents:

1. 12091410 - Heterocyclic compound

2. 12071434 - Heterocyclic compound

3. 11713311 - Heterocyclic compound

4. 11230541 - Heterocyclic compound

5. 8470859 - Iminopyridine derivative and use thereof

6. 8124617 - Imidazopyridine compounds

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