Growing community of inventors

Tokyo, Japan

Masashi Hasegawa

Average Co-Inventor Count = 2.67

ph-index = 4

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 = 125

Masashi HasegawaMasato Suzuki (104 patents)Masashi HasegawaHideo Yoshizawa (102 patents)Masashi HasegawaGoro Katsuyama (95 patents)Masashi HasegawaNorio Suzuki (1 patent)Masashi HasegawaMasayoshi Suzuki (87 patents)Masashi HasegawaMasayuki Yamane (78 patents)Masashi HasegawaYuji Saito (3 patents)Masashi HasegawaMasataka Mochizuki (3 patents)Masashi HasegawaSeiji Terazawa (60 patents)Masashi HasegawaTakashi Ono (60 patents)Masashi HasegawaNobuyuki Taguchi (50 patents)Masashi HasegawaKeiichi Yano (42 patents)Masashi HasegawaJunji Yamabe (39 patents)Masashi HasegawaTakeroh Kurenuma (36 patents)Masashi HasegawaHideo Ichikawa (29 patents)Masashi HasegawaMotoyuki Ono (3 patents)Masashi HasegawaKenichi Washio (2 patents)Masashi HasegawaAtsushi Nakayama (1 patent)Masashi HasegawaKen Kimura (1 patent)Masashi HasegawaKoichi Mashiko (1 patent)Masashi HasegawaEichi Osato (1 patent)Masashi HasegawaYoshiei Hasegawa (1 patent)Masashi HasegawaYoshihide Kawamura (13 patents)Masashi HasegawaKatsuya Hirano (1 patent)Masashi HasegawaYusuke Uchida (8 patents)Masashi HasegawaShuichi Yokohama (1 patent)Masashi HasegawaHiroshi Susaki (1 patent)Masashi HasegawaYuichi Ochiai (1 patent)Masashi HasegawaFumie Satoh (6 patents)Masashi HasegawaTeruo Hitosugi (6 patents)Masashi HasegawaTakashi Hisazumi (6 patents)Masashi HasegawaTatsushi Umayahara (3 patents)Masashi HasegawaYumi Nakamoto (1 patent)Masashi HasegawaNaoto Ozaki (1 patent)Masashi HasegawaTeruo Shibata (3 patents)Masashi HasegawaKaori Ozeki (3 patents)Masashi HasegawaToru Hosokami (1 patent)Masashi HasegawaTatsuya Nishi (1 patent)Masashi HasegawaMasakatsu Nagata (1 patent)Masashi HasegawaKatsuyuki Kakizaki (1 patent)Masashi HasegawaEiichi Masushio (2 patents)Masashi HasegawaRyoko Kitazawa (1 patent)Masashi HasegawaTakayuki Tamaki (2 patents)Masashi HasegawaSeiji Terasawa (0 patent)Masashi HasegawaMasashi Hasegawa (11 patents)Masato SuzukiMasato Suzuki (104 patents)Hideo YoshizawaHideo Yoshizawa (102 patents)Goro KatsuyamaGoro Katsuyama (95 patents)Norio SuzukiNorio Suzuki (90 patents)Masayoshi SuzukiMasayoshi Suzuki (87 patents)Masayuki YamaneMasayuki Yamane (78 patents)Yuji SaitoYuji Saito (75 patents)Masataka MochizukiMasataka Mochizuki (68 patents)Seiji TerazawaSeiji Terazawa (60 patents)Takashi OnoTakashi Ono (60 patents)Nobuyuki TaguchiNobuyuki Taguchi (50 patents)Keiichi YanoKeiichi Yano (42 patents)Junji YamabeJunji Yamabe (39 patents)Takeroh KurenumaTakeroh Kurenuma (36 patents)Hideo IchikawaHideo Ichikawa (29 patents)Motoyuki OnoMotoyuki Ono (9 patents)Kenichi WashioKenichi Washio (6 patents)Atsushi NakayamaAtsushi Nakayama (29 patents)Ken KimuraKen Kimura (21 patents)Koichi MashikoKoichi Mashiko (20 patents)Eichi OsatoEichi Osato (16 patents)Yoshiei HasegawaYoshiei Hasegawa (14 patents)Yoshihide KawamuraYoshihide Kawamura (13 patents)Katsuya HiranoKatsuya Hirano (11 patents)Yusuke UchidaYusuke Uchida (8 patents)Shuichi YokohamaShuichi Yokohama (7 patents)Hiroshi SusakiHiroshi Susaki (7 patents)Yuichi OchiaiYuichi Ochiai (6 patents)Fumie SatohFumie Satoh (6 patents)Teruo HitosugiTeruo Hitosugi (6 patents)Takashi HisazumiTakashi Hisazumi (6 patents)Tatsushi UmayaharaTatsushi Umayahara (3 patents)Yumi NakamotoYumi Nakamoto (3 patents)Naoto OzakiNaoto Ozaki (3 patents)Teruo ShibataTeruo Shibata (3 patents)Kaori OzekiKaori Ozeki (3 patents)Toru HosokamiToru Hosokami (2 patents)Tatsuya NishiTatsuya Nishi (2 patents)Masakatsu NagataMasakatsu Nagata (2 patents)Katsuyuki KakizakiKatsuyuki Kakizaki (2 patents)Eiichi MasushioEiichi Masushio (2 patents)Ryoko KitazawaRyoko Kitazawa (2 patents)Takayuki TamakiTakayuki Tamaki (2 patents)Seiji TerasawaSeiji Terasawa (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Nihon Micronics (5 from 226 patents)

2. Fujikura Limited (3 from 1,807 patents)

3. Nec Corporation (1 from 35,756 patents)

4. Daiichi Sankyo Company, Limited (1 from 441 patents)

5. Daiichi Pharmaceutical Co., Ltd. (1 from 200 patents)

6. Ricoh Company, Ltd. (28,584 patents)


11 patents:

1. 8729095 - 3-(biaryloxy)propionic acid derivatives for prevention and/or treatment of thromboembolic diseases

2. 8575481 - Electronic apparatus storing container and method for assembling electronic apparatus storing container

3. 8525539 - Electrical connecting apparatus and testing system using the same

4. 8460010 - Contact and electrical connecting apparatus

5. 8253433 - Testing apparatus for integrated circuit

6. 7936058 - Stacked package and method for forming stacked package

7. 7532020 - Probe assembly

8. 612216 - Personal computer cooling device having hinged heat pipe

9. 6122166 - Personal computer cooling device having hinged heat pipe

10. 5694295 - Heat pipe and process for manufacturing the same

11. 5098919 - Pyrrolo(2,1-B)thiazole derivatives

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