Growing community of inventors

Yokohama, Japan

Hirokazu Kobayashi

Average Co-Inventor Count = 2.93

ph-index = 8

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 = 177

Hirokazu KobayashiTaisuke Matsumoto (7 patents)Hirokazu KobayashiMakoto Funabiki (6 patents)Hirokazu KobayashiNobuo Kubota (6 patents)Hirokazu KobayashiShinkichi Ikeda (5 patents)Hirokazu KobayashiMasayuki Kumazawa (5 patents)Hirokazu KobayashiToyoki Kawahara (5 patents)Hirokazu KobayashiTakaaki Masuda (4 patents)Hirokazu KobayashiAkira Nozawa (3 patents)Hirokazu KobayashiTakeshi Yamamoto (2 patents)Hirokazu KobayashiYoshinori Watanabe (2 patents)Hirokazu KobayashiHiroshi Doi (2 patents)Hirokazu KobayashiHiromi Ueda (2 patents)Hirokazu KobayashiOsamu Kawatoko (2 patents)Hirokazu KobayashiTakumi Nomura (2 patents)Hirokazu KobayashiHiroyuki Kasai (2 patents)Hirokazu KobayashiKeita Yamaguchi (2 patents)Hirokazu KobayashiToshinori Tsuboi (2 patents)Hirokazu KobayashiKazutoshi Ohishi (2 patents)Hirokazu KobayashiJunpei Kumagai (2 patents)Hirokazu KobayashiHiroshi Katayanagi (2 patents)Hirokazu KobayashiTakeyoshi Obara (2 patents)Hirokazu KobayashiKahori Fujii (2 patents)Hirokazu KobayashiEiko Kosugi (2 patents)Hirokazu KobayashiToyohiko Miki (2 patents)Hirokazu KobayashiShozaburo Tsuji (1 patent)Hirokazu KobayashiAzuma Nishio (1 patent)Hirokazu KobayashiHiroaki Kurokawa (1 patent)Hirokazu KobayashiMadoka Ito (1 patent)Hirokazu KobayashiKenichi Nakayama (1 patent)Hirokazu KobayashiHiroyuki Fujii (1 patent)Hirokazu KobayashiKunitetsu Makino (1 patent)Hirokazu KobayashiMasahiro Shirono (1 patent)Hirokazu KobayashiIkuhiro Aota (1 patent)Hirokazu KobayashiKatsumasa Ariyoshi (1 patent)Hirokazu KobayashiTakashi Kuriyama (1 patent)Hirokazu KobayashiSusumu Tomiyama (1 patent)Hirokazu KobayashiTetsuya Endo (1 patent)Hirokazu KobayashiTatsuya Hagiwara (1 patent)Hirokazu KobayashiSusumu Tomiyama (0 patent)Hirokazu KobayashiKatsumasa Ariyoshi (0 patent)Hirokazu KobayashiHirokazu Kobayashi (30 patents)Taisuke MatsumotoTaisuke Matsumoto (36 patents)Makoto FunabikiMakoto Funabiki (35 patents)Nobuo KubotaNobuo Kubota (13 patents)Shinkichi IkedaShinkichi Ikeda (62 patents)Masayuki KumazawaMasayuki Kumazawa (16 patents)Toyoki KawaharaToyoki Kawahara (12 patents)Takaaki MasudaTakaaki Masuda (15 patents)Akira NozawaAkira Nozawa (10 patents)Takeshi YamamotoTakeshi Yamamoto (167 patents)Yoshinori WatanabeYoshinori Watanabe (58 patents)Hiroshi DoiHiroshi Doi (21 patents)Hiromi UedaHiromi Ueda (17 patents)Osamu KawatokoOsamu Kawatoko (14 patents)Takumi NomuraTakumi Nomura (11 patents)Hiroyuki KasaiHiroyuki Kasai (10 patents)Keita YamaguchiKeita Yamaguchi (7 patents)Toshinori TsuboiToshinori Tsuboi (4 patents)Kazutoshi OhishiKazutoshi Ohishi (2 patents)Junpei KumagaiJunpei Kumagai (2 patents)Hiroshi KatayanagiHiroshi Katayanagi (2 patents)Takeyoshi ObaraTakeyoshi Obara (2 patents)Kahori FujiiKahori Fujii (2 patents)Eiko KosugiEiko Kosugi (2 patents)Toyohiko MikiToyohiko Miki (2 patents)Shozaburo TsujiShozaburo Tsuji (19 patents)Azuma NishioAzuma Nishio (9 patents)Hiroaki KurokawaHiroaki Kurokawa (9 patents)Madoka ItoMadoka Ito (7 patents)Kenichi NakayamaKenichi Nakayama (7 patents)Hiroyuki FujiiHiroyuki Fujii (3 patents)Kunitetsu MakinoKunitetsu Makino (3 patents)Masahiro ShironoMasahiro Shirono (2 patents)Ikuhiro AotaIkuhiro Aota (1 patent)Katsumasa AriyoshiKatsumasa Ariyoshi (1 patent)Takashi KuriyamaTakashi Kuriyama (1 patent)Susumu TomiyamaSusumu Tomiyama (1 patent)Tetsuya EndoTetsuya Endo (1 patent)Tatsuya HagiwaraTatsuya Hagiwara (1 patent)Susumu TomiyamaSusumu Tomiyama (0 patent)Katsumasa AriyoshiKatsumasa Ariyoshi (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pola Pharma Inc. (11 from 33 patents)

2. Nihon Nohyaku Co., Ltd. (8 from 181 patents)

3. Matsushita Electric Industrial Co., Ltd. (6 from 27,375 patents)

4. Panasonic Corporation (4 from 16,453 patents)

5. Mitutoyo Corporation (3 from 1,620 patents)

6. Paramount Bed Company, Limited (2 from 128 patents)

7. Kyocera Corporation (1 from 6,648 patents)

8. Nippon Thompson Co., Ltd. (1 from 467 patents)

9. Nec Communication Systems, Ltd. (1 from 39 patents)

10. Nec Communications Systems, Ltd. (1 from 8 patents)


30 patents:

1. 12435501 - Information processing apparatus, information processing method, and non-transitory computer-readable medium

2. 12414660 - Information collection apparatus and apparatus attaching method

3. 11135297 - External-use composition producing foamed state upon use

4. 11090234 - Foam, screen foamer composition, and evaluation method for same

5. 10265268 - External composition for screen foamers

6. 10130610 - Antimycotic pharmaceutical composition

7. 9480746 - Resin container filled with antifungal pharmaceutical composition

8. 9121734 - Photoelectric absolute encoder having a light receiving element array additionally arranged corresponding to a boundary between the track having a wide pitch pattern and a narrow pitch pattern and installation method therefor

9. 9050271 - Antimycotic pharmaceutical composition

10. 8962669 - Antimycotic pharmaceutical composition

11. 8952044 - Antimycotic pharmaceutical composition

12. 8878523 - Inductive detection encoder and digital micrometer

13. 8648590 - Induction detecting type rotary encoder

14. 8349882 - Pharmaceutical composition for external use

15. 8331781 - Optical access network, remote unit, optical communication method, and optical communication program

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12/7/2025
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