Growing community of inventors

Tokyo, Japan

Hiroshi Itoh

Average Co-Inventor Count = 1.94

ph-index = 9

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 = 242

Hiroshi ItohHideaki Koizumi (3 patents)Hiroshi ItohIchiro Sakamoto (3 patents)Hiroshi ItohMikio Sakaguchi (3 patents)Hiroshi ItohSatoshi Takano (3 patents)Hiroshi ItohMinoru Iwata (3 patents)Hiroshi ItohNariyuki Kurotani (3 patents)Hiroshi ItohRisa Maejima (3 patents)Hiroshi ItohTeruo Miyata (2 patents)Hiroshi ItohHiroki Sugasawa (2 patents)Hiroshi ItohAkihiko Iwata (1 patent)Hiroshi ItohTakahiro Ochiya (1 patent)Hiroshi ItohShigeo Ueguri (1 patent)Hiroshi ItohYasuhiro Nakahara (27 patents)Hiroshi ItohTakayo Chikaraishi (2 patents)Hiroshi ItohKazuhiro Hasegawa (1 patent)Hiroshi ItohTatsuki Okamoto (1 patent)Hiroshi ItohYoshihiro Ueda (1 patent)Hiroshi ItohTakashi Ono (1 patent)Hiroshi ItohKazuhiko Hara (1 patent)Hiroshi ItohAkiko Tanaka (1 patent)Hiroshi ItohTadashi Kasezawa (1 patent)Hiroshi ItohKazuaki Yoshida (1 patent)Hiroshi ItohAkihiko Sano (12 patents)Hiroshi ItohTakeshi Kanda (1 patent)Hiroshi ItohYoshimasa Tuchiya (1 patent)Hiroshi ItohMasaaki Terada (1 patent)Hiroshi ItohYoshiki Mizutani (1 patent)Hiroshi ItohKatsutoshi Yamada (1 patent)Hiroshi ItohYoshinori Katayama (1 patent)Hiroshi ItohHideyuki Ooban (4 patents)Hiroshi ItohTomoyuki Haishi (1 patent)Hiroshi ItohNoriyuki Tomita (1 patent)Hiroshi ItohTakashi Ide (1 patent)Hiroshi ItohKazufumi Igarashi (1 patent)Hiroshi ItohShu Wakino (1 patent)Hiroshi ItohToshihiro Shinosaki (1 patent)Hiroshi ItohKeiichi Natsuhara (1 patent)Hiroshi ItohKatsuyoshi Ishida (1 patent)Hiroshi ItohKiyomi Okawa (1 patent)Hiroshi ItohTakeshi Oga (1 patent)Hiroshi ItohHiroshi Suganuma (1 patent)Hiroshi ItohMotoaki Komatsu (1 patent)Hiroshi ItohEmi Sakamoto (1 patent)Hiroshi ItohYoshitaka Kitaoka (1 patent)Hiroshi ItohToshio Matsunaga (1 patent)Hiroshi ItohTatsuo Awazu (1 patent)Hiroshi ItohIsamu Nishikawa (1 patent)Hiroshi ItohSadayuki Matsuno (1 patent)Hiroshi ItohGoro Sugimoto (1 patent)Hiroshi ItohHiroki Nishinaka (1 patent)Hiroshi ItohNorito Yoshimura (1 patent)Hiroshi ItohYoshinari Gahara (1 patent)Hiroshi ItohAtsushi Kanai (1 patent)Hiroshi ItohShunji 3-348 Sumitomokagaku Nagahara (0 patent)Hiroshi ItohMasayasu Furuse (0 patent)Hiroshi ItohShunichiro Kubota (0 patent)Hiroshi ItohTakahiro 218 National Cancer Center Ochiya (0 patent)Hiroshi ItohHiroshi Itoh (24 patents)Hideaki KoizumiHideaki Koizumi (100 patents)Ichiro SakamotoIchiro Sakamoto (29 patents)Mikio SakaguchiMikio Sakaguchi (22 patents)Satoshi TakanoSatoshi Takano (7 patents)Minoru IwataMinoru Iwata (5 patents)Nariyuki KurotaniNariyuki Kurotani (3 patents)Risa MaejimaRisa Maejima (3 patents)Teruo MiyataTeruo Miyata (37 patents)Hiroki SugasawaHiroki Sugasawa (2 patents)Akihiko IwataAkihiko Iwata (89 patents)Takahiro OchiyaTakahiro Ochiya (44 patents)Shigeo UeguriShigeo Ueguri (27 patents)Yasuhiro NakaharaYasuhiro Nakahara (27 patents)Takayo ChikaraishiTakayo Chikaraishi (13 patents)Kazuhiro HasegawaKazuhiro Hasegawa (25 patents)Tatsuki OkamotoTatsuki Okamoto (25 patents)Yoshihiro UedaYoshihiro Ueda (24 patents)Takashi OnoTakashi Ono (23 patents)Kazuhiko HaraKazuhiko Hara (22 patents)Akiko TanakaAkiko Tanaka (21 patents)Tadashi KasezawaTadashi Kasezawa (18 patents)Kazuaki YoshidaKazuaki Yoshida (15 patents)Akihiko SanoAkihiko Sano (12 patents)Takeshi KandaTakeshi Kanda (10 patents)Yoshimasa TuchiyaYoshimasa Tuchiya (9 patents)Masaaki TeradaMasaaki Terada (8 patents)Yoshiki MizutaniYoshiki Mizutani (6 patents)Katsutoshi YamadaKatsutoshi Yamada (5 patents)Yoshinori KatayamaYoshinori Katayama (5 patents)Hideyuki OobanHideyuki Ooban (4 patents)Tomoyuki HaishiTomoyuki Haishi (3 patents)Noriyuki TomitaNoriyuki Tomita (3 patents)Takashi IdeTakashi Ide (3 patents)Kazufumi IgarashiKazufumi Igarashi (2 patents)Shu WakinoShu Wakino (2 patents)Toshihiro ShinosakiToshihiro Shinosaki (2 patents)Keiichi NatsuharaKeiichi Natsuhara (2 patents)Katsuyoshi IshidaKatsuyoshi Ishida (2 patents)Kiyomi OkawaKiyomi Okawa (2 patents)Takeshi OgaTakeshi Oga (2 patents)Hiroshi SuganumaHiroshi Suganuma (1 patent)Motoaki KomatsuMotoaki Komatsu (1 patent)Emi SakamotoEmi Sakamoto (1 patent)Yoshitaka KitaokaYoshitaka Kitaoka (1 patent)Toshio MatsunagaToshio Matsunaga (1 patent)Tatsuo AwazuTatsuo Awazu (1 patent)Isamu NishikawaIsamu Nishikawa (1 patent)Sadayuki MatsunoSadayuki Matsuno (1 patent)Goro SugimotoGoro Sugimoto (1 patent)Hiroki NishinakaHiroki Nishinaka (1 patent)Norito YoshimuraNorito Yoshimura (1 patent)Yoshinari GaharaYoshinari Gahara (1 patent)Atsushi KanaiAtsushi Kanai (1 patent)Shunji 3-348 Sumitomokagaku NagaharaShunji 3-348 Sumitomokagaku Nagahara (0 patent)Masayasu FuruseMasayasu Furuse (0 patent)Shunichiro KubotaShunichiro Kubota (0 patent)Takahiro 218 National Cancer Center OchiyaTakahiro 218 National Cancer Center Ochiya (0 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Mitsubishi Denki Kabushiki Kaisha (7 from 21,351 patents)

2. Nissan Motor Company Limited (4 from 13,395 patents)

3. Kao Corporation (4 from 3,600 patents)

4. Nec Corporation (3 from 35,658 patents)

5. Other (1 from 832,680 patents)

6. Shionogi Company Limited (1 from 1,001 patents)

7. Toshiba Kikai Kabushiki Kaisha (1 from 746 patents)

8. Keio University (1 from 339 patents)

9. Hitachi Zosen Corporation (1 from 278 patents)

10. Dainippon Sumitomo Pharma Co., Ltd. (1 from 140 patents)

11. Japan Radio Co., Ltd. (1 from 90 patents)

12. Koken Company, Limited (1 from 54 patents)

13. Canon Kabushiki Kaisha (90,594 patents)

14. National Cancer Center (222 patents)


24 patents:

1. 10087449 - Pharmaceutical composition for treating chronic kidney disease

2. 9979066 - Feed line comprised of a triplate line coupled between a waveguide/triplate line converter and patch antennas for optimizing signals through the feed line

3. 7508554 - Image reader

4. 6998268 - Gene preparations

5. 6323484 - Method and apparatus for sample current spectroscopy surface measurement

6. 6177544 - Collagen-based auxiliary agent for ophthalmic surgery

7. 5988797 - Recording head

8. 5786839 - Electronic parts, thermal head, manufacturing method of the thermal

9. 5620926 - Method for forming a contact with activation and silicide forming heat

10. 5610650 - Electronic parts, thermal head, manufacturing method of the thermal

11. 5349623 - Driving circuit for exothermic resistors

12. 5340582 - Barium sulfate cosmetic composition

13. 5262148 - Process for preparing barium sulfate

14. 5212692 - Help function generation apparatus and method

15. 5171572 - Barium sulfate and cosmetic compositions comprising same

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