Growing community of inventors

Nagano-ken, Japan

Masahiko Kobayashi

Average Co-Inventor Count = 3.41

ph-index = 14

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 = 741

Masahiko KobayashiYoshihiro Tatara (13 patents)Masahiko KobayashiManabu Kawahara (10 patents)Masahiko KobayashiEmi Akahane (9 patents)Masahiko KobayashiHirokazu Yamano (8 patents)Masahiko KobayashiWataru Suzuki (8 patents)Masahiko KobayashiHiroto Miyauchi (6 patents)Masahiko KobayashiTakeo Kishida (6 patents)Masahiko KobayashiIkuo Masujima (5 patents)Masahiko KobayashiHidenori Harada (5 patents)Masahiko KobayashiKeisuke Inoue (5 patents)Masahiko KobayashiHiromi Shishiuchi (5 patents)Masahiko KobayashiKazuhiro Miyoshi (5 patents)Masahiko KobayashiNobukazu Furutera (5 patents)Masahiko KobayashiTakashi Yoshida (5 patents)Masahiko KobayashiMakoto Kobayashi (4 patents)Masahiko KobayashiKazutoshi Kashiwabara (3 patents)Masahiko KobayashiManabu Yamada (2 patents)Masahiko KobayashiChiyoshige Nakazawa (2 patents)Masahiko KobayashiHideki Kato (2 patents)Masahiko KobayashiToshio Tanaka (2 patents)Masahiko KobayashiToshimitsu Ohara (2 patents)Masahiko KobayashiYasutomo Takahashi (2 patents)Masahiko KobayashiShinichiro Yoshikawa (2 patents)Masahiko KobayashiMikinobu Abe (2 patents)Masahiko KobayashiYosuke Wakamiya (2 patents)Masahiko KobayashiTakashi Karasawa (2 patents)Masahiko KobayashiTooru Nakazawa (2 patents)Masahiko KobayashiNaoto Fukasawa (1 patent)Masahiko KobayashiKenji Yanagisawa (1 patent)Masahiko KobayashiTokujiro Okuno (1 patent)Masahiko KobayashiTetsu Nakayama (1 patent)Masahiko KobayashiSoichiro Kii (1 patent)Masahiko KobayashiManabu Akahane (1 patent)Masahiko KobayashiHiroyuki Yoda (1 patent)Masahiko KobayashiTakayuki Iijima (1 patent)Masahiko KobayashiHideaki Sonehara (1 patent)Masahiko KobayashiHaruki Senda (1 patent)Masahiko KobayashiJun Arai (1 patent)Masahiko KobayashiEizo Takahashi (1 patent)Masahiko KobayashiShoichi Murata (1 patent)Masahiko KobayashiMunenori Sawada (1 patent)Masahiko KobayashiDaisuke Komatsu (1 patent)Masahiko KobayashiDaisuke Imai (1 patent)Masahiko KobayashiTeruo Sakurai (1 patent)Masahiko KobayashiKenichi Kimura (1 patent)Masahiko KobayashiSota Yamamoto (1 patent)Masahiko KobayashiYukio Takahashi (1 patent)Masahiko KobayashiTakashi Ogiue (1 patent)Masahiko KobayashiHitoshi Toyoshima (1 patent)Masahiko KobayashiKeisuki Inoue (1 patent)Masahiko KobayashiMasahiko Kobayashi (43 patents)Yoshihiro TataraYoshihiro Tatara (50 patents)Manabu KawaharaManabu Kawahara (22 patents)Emi AkahaneEmi Akahane (20 patents)Hirokazu YamanoHirokazu Yamano (38 patents)Wataru SuzukiWataru Suzuki (38 patents)Hiroto MiyauchiHiroto Miyauchi (56 patents)Takeo KishidaTakeo Kishida (14 patents)Ikuo MasujimaIkuo Masujima (19 patents)Hidenori HaradaHidenori Harada (18 patents)Keisuke InoueKeisuke Inoue (14 patents)Hiromi ShishiuchiHiromi Shishiuchi (12 patents)Kazuhiro MiyoshiKazuhiro Miyoshi (10 patents)Nobukazu FuruteraNobukazu Furutera (6 patents)Takashi YoshidaTakashi Yoshida (6 patents)Makoto KobayashiMakoto Kobayashi (75 patents)Kazutoshi KashiwabaraKazutoshi Kashiwabara (13 patents)Manabu YamadaManabu Yamada (50 patents)Chiyoshige NakazawaChiyoshige Nakazawa (34 patents)Hideki KatoHideki Kato (31 patents)Toshio TanakaToshio Tanaka (28 patents)Toshimitsu OharaToshimitsu Ohara (21 patents)Yasutomo TakahashiYasutomo Takahashi (19 patents)Shinichiro YoshikawaShinichiro Yoshikawa (14 patents)Mikinobu AbeMikinobu Abe (11 patents)Yosuke WakamiyaYosuke Wakamiya (9 patents)Takashi KarasawaTakashi Karasawa (6 patents)Tooru NakazawaTooru Nakazawa (4 patents)Naoto FukasawaNaoto Fukasawa (86 patents)Kenji YanagisawaKenji Yanagisawa (58 patents)Tokujiro OkunoTokujiro Okuno (50 patents)Tetsu NakayamaTetsu Nakayama (43 patents)Soichiro KiiSoichiro Kii (27 patents)Manabu AkahaneManabu Akahane (24 patents)Hiroyuki YodaHiroyuki Yoda (24 patents)Takayuki IijimaTakayuki Iijima (22 patents)Hideaki SoneharaHideaki Sonehara (17 patents)Haruki SendaHaruki Senda (13 patents)Jun AraiJun Arai (11 patents)Eizo TakahashiEizo Takahashi (10 patents)Shoichi MurataShoichi Murata (9 patents)Munenori SawadaMunenori Sawada (9 patents)Daisuke KomatsuDaisuke Komatsu (7 patents)Daisuke ImaiDaisuke Imai (7 patents)Teruo SakuraiTeruo Sakurai (7 patents)Kenichi KimuraKenichi Kimura (7 patents)Sota YamamotoSota Yamamoto (6 patents)Yukio TakahashiYukio Takahashi (5 patents)Takashi OgiueTakashi Ogiue (4 patents)Hitoshi ToyoshimaHitoshi Toyoshima (4 patents)Keisuki InoueKeisuki Inoue (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Seiko Epson Corporation (43 from 33,404 patents)


43 patents:

1. 11639003 - Teaching device and robot system

2. 11400583 - Robot

3. D609238 - Cradle for information terminal

4. D606656 - Wrist watch type purse sensor

5. D562379 - Printer

6. D562380 - Printer

7. D561822 - Printer

8. D547369 - Printer with scanner

9. D539337 - Printer with scanner

10. D536732 - Combined printer and scanner

11. D527414 - Combined printer and scanner

12. D526350 - Combined printer and scanner

13. D526352 - Printer

14. D519551 - Printer

15. D518852 - Printer

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12/7/2025
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