Growing community of inventors

Tokyo, Japan

Takashi Kojima

Average Co-Inventor Count = 2.33

ph-index = 11

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 = 429

Takashi KojimaNobuo Kawakami (32 patents)Takashi KojimaHiroaki Saito (20 patents)Takashi KojimaShinnosuke Iwaki (14 patents)Takashi KojimaKoji Aga (12 patents)Takashi KojimaKentarou Matsui (7 patents)Takashi KojimaNaoki Yamaguchi (7 patents)Takashi KojimaMotoki Kato (6 patents)Takashi KojimaTakao Sugiura (6 patents)Takashi KojimaKazutaka Ishii (6 patents)Takashi KojimaToshihiro Shimizu (6 patents)Takashi KojimaTetsuya Igarashi (5 patents)Takashi KojimaKazuomi Niwa (5 patents)Takashi KojimaKenichi Miyazaki (3 patents)Takashi KojimaNobuto Morigasaki (2 patents)Takashi KojimaMari Miyauchi (2 patents)Takashi KojimaMasakazu Hosono (2 patents)Takashi KojimaSanshiro Aman (2 patents)Takashi KojimaDan Sakurai (2 patents)Takashi KojimaMasahiko Yajima (2 patents)Takashi KojimaKosuke Takano (2 patents)Takashi KojimaHiroki Shimomura (2 patents)Takashi KojimaKatsuhito Habaguchi (2 patents)Takashi KojimaTomoya Shibasaki (2 patents)Takashi KojimaTakemichi Ushiro (2 patents)Takashi KojimaTaihei Hosokawa (2 patents)Takashi KojimaShinya Kuroda (2 patents)Takashi KojimaJun Sato (1 patent)Takashi KojimaKenichi Hayashi (1 patent)Takashi KojimaYuji Ando (1 patent)Takashi KojimaAkira Sato (1 patent)Takashi KojimaShigeki Sato (1 patent)Takashi KojimaTakeshi Nomura (1 patent)Takashi KojimaTakefumi Nagumo (1 patent)Takashi KojimaYoshihiro Murakami (1 patent)Takashi KojimaToshihiro Iguchi (1 patent)Takashi KojimaHirokazu Tanaka (1 patent)Takashi KojimaHajime Kato (1 patent)Takashi KojimaSeiji Kimura (1 patent)Takashi KojimaHideki Koyanagi (1 patent)Takashi KojimaHiroyuki Yasuda (1 patent)Takashi KojimaKazuhiko Nishibori (1 patent)Takashi KojimaKazushige Ito (1 patent)Takashi KojimaTatsuo Nakamura (1 patent)Takashi KojimaSatoshi Mitsuhashi (1 patent)Takashi KojimaYiwen Zhu (1 patent)Takashi KojimaNobuo Ueki (1 patent)Takashi KojimaTsuyoshi Oda (1 patent)Takashi KojimaKazuyuki Ogawa (1 patent)Takashi KojimaHirohide Noguchi (1 patent)Takashi KojimaYushi Ihara (1 patent)Takashi KojimaHironori Mori (1 patent)Takashi KojimaAkira Sato (1 patent)Takashi KojimaHideaki Arai (1 patent)Takashi KojimaMasaharu Tonouchi (1 patent)Takashi KojimaToyoharu Numata (1 patent)Takashi KojimaTakayuki Fujimaki (1 patent)Takashi KojimaTakumi Kijima (1 patent)Takashi KojimaYuki Tokizaki (1 patent)Takashi KojimaToru Iwata (1 patent)Takashi KojimaShigeto Funado (1 patent)Takashi KojimaTomomi Matsui (1 patent)Takashi KojimaMasanobu Otaki (1 patent)Takashi KojimaOsamu Kido (1 patent)Takashi KojimaKohei Eto (1 patent)Takashi KojimaYukihiro Ikeda (1 patent)Takashi KojimaYasuo Fukae (1 patent)Takashi KojimaKenichi Nakano (1 patent)Takashi KojimaNobuaki Waizumi (1 patent)Takashi KojimaNaoto Oji (1 patent)Takashi KojimaHaruya Hara (1 patent)Takashi KojimaYoshihiro Yamano (1 patent)Takashi KojimaHiroaki Shimada (1 patent)Takashi KojimaKazuhiko Kusano (1 patent)Takashi KojimaKatsuhiko Yamamoto (1 patent)Takashi KojimaKeisuke Ogaki (1 patent)Takashi KojimaYoshiki Makimoto (1 patent)Takashi KojimaYoshiki Itoh (1 patent)Takashi KojimaYuri Odagiri (1 patent)Takashi KojimaSho Kuwahara (1 patent)Takashi KojimaTadashi Tsuduki (1 patent)Takashi KojimaSatomi Konno (1 patent)Takashi KojimaSho Kuwahara (1 patent)Takashi KojimaMasatoshi Karashima (1 patent)Takashi KojimaKoju Uchida (1 patent)Takashi KojimaTomoyuki Okamoto (1 patent)Takashi KojimaTakeru Tohi (1 patent)Takashi KojimaJunya Oe (1 patent)Takashi KojimaYuta Koshizawa (1 patent)Takashi KojimaTakashi Kojima (96 patents)Nobuo KawakamiNobuo Kawakami (37 patents)Hiroaki SaitoHiroaki Saito (43 patents)Shinnosuke IwakiShinnosuke Iwaki (25 patents)Koji AgaKoji Aga (33 patents)Kentarou MatsuiKentarou Matsui (7 patents)Naoki YamaguchiNaoki Yamaguchi (7 patents)Motoki KatoMotoki Kato (223 patents)Takao SugiuraTakao Sugiura (21 patents)Kazutaka IshiiKazutaka Ishii (8 patents)Toshihiro ShimizuToshihiro Shimizu (7 patents)Tetsuya IgarashiTetsuya Igarashi (14 patents)Kazuomi NiwaKazuomi Niwa (5 patents)Kenichi MiyazakiKenichi Miyazaki (4 patents)Nobuto MorigasakiNobuto Morigasaki (23 patents)Mari MiyauchiMari Miyauchi (17 patents)Masakazu HosonoMasakazu Hosono (17 patents)Sanshiro AmanSanshiro Aman (11 patents)Dan SakuraiDan Sakurai (11 patents)Masahiko YajimaMasahiko Yajima (9 patents)Kosuke TakanoKosuke Takano (9 patents)Hiroki ShimomuraHiroki Shimomura (6 patents)Katsuhito HabaguchiKatsuhito Habaguchi (6 patents)Tomoya ShibasakiTomoya Shibasaki (6 patents)Takemichi UshiroTakemichi Ushiro (3 patents)Taihei HosokawaTaihei Hosokawa (2 patents)Shinya KurodaShinya Kuroda (2 patents)Jun SatoJun Sato (128 patents)Kenichi HayashiKenichi Hayashi (125 patents)Yuji AndoYuji Ando (76 patents)Akira SatoAkira Sato (66 patents)Shigeki SatoShigeki Sato (65 patents)Takeshi NomuraTakeshi Nomura (57 patents)Takefumi NagumoTakefumi Nagumo (54 patents)Yoshihiro MurakamiYoshihiro Murakami (49 patents)Toshihiro IguchiToshihiro Iguchi (49 patents)Hirokazu TanakaHirokazu Tanaka (45 patents)Hajime KatoHajime Kato (38 patents)Seiji KimuraSeiji Kimura (34 patents)Hideki KoyanagiHideki Koyanagi (32 patents)Hiroyuki YasudaHiroyuki Yasuda (26 patents)Kazuhiko NishiboriKazuhiko Nishibori (22 patents)Kazushige ItoKazushige Ito (21 patents)Tatsuo NakamuraTatsuo Nakamura (20 patents)Satoshi MitsuhashiSatoshi Mitsuhashi (18 patents)Yiwen ZhuYiwen Zhu (16 patents)Nobuo UekiNobuo Ueki (16 patents)Tsuyoshi OdaTsuyoshi Oda (16 patents)Kazuyuki OgawaKazuyuki Ogawa (15 patents)Hirohide NoguchiHirohide Noguchi (14 patents)Yushi IharaYushi Ihara (12 patents)Hironori MoriHironori Mori (12 patents)Akira SatoAkira Sato (10 patents)Hideaki AraiHideaki Arai (9 patents)Masaharu TonouchiMasaharu Tonouchi (9 patents)Toyoharu NumataToyoharu Numata (9 patents)Takayuki FujimakiTakayuki Fujimaki (7 patents)Takumi KijimaTakumi Kijima (7 patents)Yuki TokizakiYuki Tokizaki (7 patents)Toru IwataToru Iwata (6 patents)Shigeto FunadoShigeto Funado (6 patents)Tomomi MatsuiTomomi Matsui (5 patents)Masanobu OtakiMasanobu Otaki (4 patents)Osamu KidoOsamu Kido (4 patents)Kohei EtoKohei Eto (3 patents)Yukihiro IkedaYukihiro Ikeda (3 patents)Yasuo FukaeYasuo Fukae (3 patents)Kenichi NakanoKenichi Nakano (3 patents)Nobuaki WaizumiNobuaki Waizumi (3 patents)Naoto OjiNaoto Oji (2 patents)Haruya HaraHaruya Hara (2 patents)Yoshihiro YamanoYoshihiro Yamano (2 patents)Hiroaki ShimadaHiroaki Shimada (2 patents)Kazuhiko KusanoKazuhiko Kusano (2 patents)Katsuhiko YamamotoKatsuhiko Yamamoto (2 patents)Keisuke OgakiKeisuke Ogaki (2 patents)Yoshiki MakimotoYoshiki Makimoto (1 patent)Yoshiki ItohYoshiki Itoh (1 patent)Yuri OdagiriYuri Odagiri (1 patent)Sho KuwaharaSho Kuwahara (1 patent)Tadashi TsudukiTadashi Tsuduki (1 patent)Satomi KonnoSatomi Konno (1 patent)Sho KuwaharaSho Kuwahara (1 patent)Masatoshi KarashimaMasatoshi Karashima (1 patent)Koju UchidaKoju Uchida (1 patent)Tomoyuki OkamotoTomoyuki Okamoto (1 patent)Takeru TohiTakeru Tohi (1 patent)Junya OeJunya Oe (1 patent)Yuta KoshizawaYuta Koshizawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dwango Co., Ltd. (40 from 94 patents)

2. Nec Corporation (14 from 35,705 patents)

3. Powdertech Co., Ltd. (12 from 94 patents)

4. Sony Corporation (11 from 58,130 patents)

5. Tdk Corporation (6 from 7,968 patents)

6. Fujifilm Business Innovation Corp. (3 from 2,117 patents)

7. Honda Motor Co., Ltd. (1 from 21,893 patents)

8. Mitsubishi Electric Corporation (1 from 15,906 patents)

9. Fuji Xerox Co., Ltd. (1 from 11,665 patents)

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

11. Dainippon Ink and Chemicals, Incorporated (1 from 630 patents)

12. Calsonic Corporation (1 from 126 patents)

13. Raqualia Pharma Inc. (1 from 44 patents)

14. Hitec Co., Ltd. (1 from 39 patents)

15. Qoncept, Inc. (1 from 5 patents)


96 patents:

1. 12477166 - Content distribution system, content distribution method, and computer program

2. 12289501 - Management server, user terminal, gift system, and information processing method

3. 12236761 - Fence monitoring system, fence monitoring apparatus, and fence monitoring method

4. 12222248 - Detection system, detection method, and detection device

5. 12181336 - Optical fiber sensing system, optical fiber sensing equipment, and underground action monitoring method

6. 12146786 - Optical fiber sensing system and monitoring method including an abnormality detector

7. 12134567 - Ferrite powder and method for producing same

8. 12120403 - Content generation device, content distribution server, content generation method, and content generation program

9. 12119151 - Ferrite powder and method of producing the same

10. 12104946 - Optical fiber sensing system, action specifying apparatus, action specifying method, and computer readable medium

11. 12087328 - Moving image editing device, moving image editing method, and program

12. 12081673 - User authentication system, user authentication server, and user authentication method

13. 12041218 - Three-dimensional content distribution system, three-dimensional content distribution method and computer program

14. 12028560 - Content correction device, content delivery server, content correction method, and recording medium

15. 12002073 - Information display terminal, information transmission method, and computer program

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