Growing community of inventors

Tokyo, Japan

Koji Hayashi

Average Co-Inventor Count = 1.81

ph-index = 15

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 = 656

Koji HayashiNobukazu Kato (9 patents)Koji HayashiMasaaki Takaku (5 patents)Koji HayashiTakeshi Shindo (4 patents)Koji HayashiTakamitsu Nakajima (4 patents)Koji HayashiTadafumi Abe (4 patents)Koji HayashiKazushi Kamata (3 patents)Koji HayashiMuneharu Urai (3 patents)Koji HayashiYouichiro Haraguchi (3 patents)Koji HayashiMamoru Suzuki (2 patents)Koji HayashiTakashi Bisaiji (2 patents)Koji HayashiIsao Igarashi (2 patents)Koji HayashiTakahiro Yamaji (2 patents)Koji HayashiKazukuni Hisatomi (2 patents)Koji HayashiToshiya Teramae (2 patents)Koji HayashiKazuhiro Fujino (2 patents)Koji HayashiKazumi Kuwata (2 patents)Koji HayashiKazutoshi Yanagihara (2 patents)Koji HayashiTetsuya Yagami (2 patents)Koji HayashiRyouichi Kataoka (2 patents)Koji HayashiHiroaki Obikane (1 patent)Koji HayashiMasakazu Kuroiwa (1 patent)Koji HayashiAkiomi Kohno (1 patent)Koji HayashiMasahito Ozaki (1 patent)Koji HayashiYoshiharu Ueyama (1 patent)Koji HayashiKeiji Hamada (1 patent)Koji HayashiAtsuhito Saito (1 patent)Koji HayashiTomohiko Tamada (1 patent)Koji HayashiTomohiro Naruse (1 patent)Koji HayashiKazuaki Yokoi (1 patent)Koji HayashiMasanao Terasaki (1 patent)Koji HayashiRyusuke Murayama (1 patent)Koji HayashiShigeki Kon (1 patent)Koji HayashiTakeshi Kazama (1 patent)Koji HayashiKeigo Tsubo (1 patent)Koji HayashiKeiji Taguchi (1 patent)Koji HayashiTakumi Nakagishi (1 patent)Koji HayashiKatsuhisa Tsuji (1 patent)Koji HayashiSadashi Tanaka (1 patent)Koji HayashiYoshinori Naruoka (1 patent)Koji HayashiJunichi Toriyama (1 patent)Koji HayashiMichitaka Ono (1 patent)Koji HayashiYoshimasa Chiba (1 patent)Koji HayashiTatsuya Fukuta (1 patent)Koji HayashiHajime Kitamura (1 patent)Koji HayashiHiroshi Misumi (1 patent)Koji HayashiTakaki Fukuchi (1 patent)Koji HayashiKoji Yamato (1 patent)Koji HayashiTakahiro Miyashita (1 patent)Koji HayashiRuri Hamada (1 patent)Koji HayashiAkihisa Endo (1 patent)Koji HayashiKazuyuki Koide (1 patent)Koji HayashiMunehjaru Urai (1 patent)Koji HayashiKohei Tanaka (1 patent)Koji HayashiYouichirou Haraguchi (1 patent)Koji HayashiKoji Hayashi (53 patents)Nobukazu KatoNobukazu Kato (52 patents)Masaaki TakakuMasaaki Takaku (32 patents)Takeshi ShindoTakeshi Shindo (18 patents)Takamitsu NakajimaTakamitsu Nakajima (13 patents)Tadafumi AbeTadafumi Abe (12 patents)Kazushi KamataKazushi Kamata (33 patents)Muneharu UraiMuneharu Urai (30 patents)Youichiro HaraguchiYouichiro Haraguchi (5 patents)Mamoru SuzukiMamoru Suzuki (66 patents)Takashi BisaijiTakashi Bisaiji (32 patents)Isao IgarashiIsao Igarashi (31 patents)Takahiro YamajiTakahiro Yamaji (31 patents)Kazukuni HisatomiKazukuni Hisatomi (16 patents)Toshiya TeramaeToshiya Teramae (6 patents)Kazuhiro FujinoKazuhiro Fujino (5 patents)Kazumi KuwataKazumi Kuwata (4 patents)Kazutoshi YanagiharaKazutoshi Yanagihara (4 patents)Tetsuya YagamiTetsuya Yagami (2 patents)Ryouichi KataokaRyouichi Kataoka (2 patents)Hiroaki ObikaneHiroaki Obikane (85 patents)Masakazu KuroiwaMasakazu Kuroiwa (22 patents)Akiomi KohnoAkiomi Kohno (17 patents)Masahito OzakiMasahito Ozaki (15 patents)Yoshiharu UeyamaYoshiharu Ueyama (12 patents)Keiji HamadaKeiji Hamada (11 patents)Atsuhito SaitoAtsuhito Saito (10 patents)Tomohiko TamadaTomohiko Tamada (9 patents)Tomohiro NaruseTomohiro Naruse (9 patents)Kazuaki YokoiKazuaki Yokoi (9 patents)Masanao TerasakiMasanao Terasaki (7 patents)Ryusuke MurayamaRyusuke Murayama (7 patents)Shigeki KonShigeki Kon (7 patents)Takeshi KazamaTakeshi Kazama (7 patents)Keigo TsuboKeigo Tsubo (7 patents)Keiji TaguchiKeiji Taguchi (6 patents)Takumi NakagishiTakumi Nakagishi (6 patents)Katsuhisa TsujiKatsuhisa Tsuji (5 patents)Sadashi TanakaSadashi Tanaka (4 patents)Yoshinori NaruokaYoshinori Naruoka (3 patents)Junichi ToriyamaJunichi Toriyama (3 patents)Michitaka OnoMichitaka Ono (3 patents)Yoshimasa ChibaYoshimasa Chiba (3 patents)Tatsuya FukutaTatsuya Fukuta (2 patents)Hajime KitamuraHajime Kitamura (2 patents)Hiroshi MisumiHiroshi Misumi (2 patents)Takaki FukuchiTakaki Fukuchi (2 patents)Koji YamatoKoji Yamato (1 patent)Takahiro MiyashitaTakahiro Miyashita (1 patent)Ruri HamadaRuri Hamada (1 patent)Akihisa EndoAkihisa Endo (1 patent)Kazuyuki KoideKazuyuki Koide (1 patent)Munehjaru UraiMunehjaru Urai (1 patent)Kohei TanakaKohei Tanaka (1 patent)Youichirou HaraguchiYouichirou Haraguchi (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Japan Aviation Electronics Industry, Limited (20 from 2,145 patents)

2. Ricoh Company, Ltd. (14 from 28,577 patents)

3. Other (3 from 832,891 patents)

4. Fujifilm Business Innovation Corp. (3 from 2,124 patents)

5. Hitachi, Ltd. (2 from 42,508 patents)

6. Yazaki Corporation (2 from 8,208 patents)

7. Hitachi Plant Technologies, Ltd. (2 from 136 patents)

8. Tachikawa Spring Co., Ltd. (2 from 111 patents)

9. Jae Hirosaki, Ltd. (2 from 14 patents)

10. Nec Corporation (1 from 35,734 patents)

11. Yokogawa Electric Corporation (1 from 1,328 patents)

12. Intec Inc. (1 from 164 patents)

13. Future Technology Co., Ltd. (1 from 5 patents)

14. Yokogawa Meters & Instruments Corporation (1 from 2 patents)

15. Yokogawa Test & Measurement Corporation (28 patents)


53 patents:

1. 11745448 - Method for manufacturing composite material product

2. 11327856 - Robot application management device, system, method and program

3. 11316989 - Processing system and non-transitory computer readable medium for controlling execution of registration process on image processing apparatus

4. 11240394 - Information processing apparatus for invalidating an operation setting from a second device

5. 11055031 - Information processing apparatus and non-transitory computer readable medium

6. 10686945 - Diagnosis system, diagnosis method and storage medium

7. 9871313 - Receptacle connector

8. 9742958 - Image processing system and method for transferring a parameter by different transfer modes

9. 9546927 - Optical pulse tester

10. 9350119 - Wrong insertion preventive structure of connector

11. 9266166 - Blade, impeller, turbo fluid machine, method and apparatus for manufacturing blade

12. 9055262 - Image forming apparatus for determining amount of transparent toner on target pixel based on dispersion of the target pixel, method of forming image, and computer-readable recording medium thereof

13. 8655067 - Image processing apparatus, image processing method, and computer program product

14. 8398375 - Impeller

15. 8388370 - Connector assembly with grounding shield

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