Growing community of inventors

Kawasaki, Japan

Kazuhisa Machida

Average Co-Inventor Count = 5.25

ph-index = 12

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 = 571

Kazuhisa MachidaTakashi Hiroi (9 patents)Kazuhisa MachidaMari Nozoe (9 patents)Kazuhisa MachidaYasutsugu Usami (9 patents)Kazuhisa MachidaHiroshi Morioka (9 patents)Kazuhisa MachidaYasuhiko Nara (8 patents)Kazuhisa MachidaHiroyuki Suzuki (7 patents)Kazuhisa MachidaKeiji Tsukada (7 patents)Kazuhisa MachidaTakafumi Kawasaki (7 patents)Kazuhisa MachidaKohichi Hayakawa (5 patents)Kazuhisa MachidaMaki Ito (5 patents)Kazuhisa MachidaAtsushi Ishibashi (2 patents)Kazuhisa MachidaEitaro Ito (2 patents)Kazuhisa MachidaTadahiko Sakamoto (2 patents)Kazuhisa MachidaTsugio Endou (2 patents)Kazuhisa MachidaHideki Ikeda (2 patents)Kazuhisa MachidaAtsushi Oonishi (2 patents)Kazuhisa MachidaAkihiko Kandori (1 patent)Kazuhisa MachidaTakehiro Hirai (1 patent)Kazuhisa MachidaTsuyoshi Miyashita (1 patent)Kazuhisa MachidaKoji Fujita (1 patent)Kazuhisa MachidaYoshimitsu Takagi (1 patent)Kazuhisa MachidaYoshinori Furuno (1 patent)Kazuhisa MachidaHitoshi Komuro (1 patent)Kazuhisa MachidaHitoshi Sasabuchi (1 patent)Kazuhisa MachidaSusumu Kai (1 patent)Kazuhisa MachidaKiyotaka Izawa (1 patent)Kazuhisa MachidaKenji Teshigawara (1 patent)Kazuhisa MachidaKenichi Sagiya (1 patent)Kazuhisa MachidaKatsuhiro Kitahashi (1 patent)Kazuhisa MachidaAkira Yoshikawa (1 patent)Kazuhisa MachidaYasuhiro Higuchi (1 patent)Kazuhisa MachidaYasuomi Hashimoto (1 patent)Kazuhisa MachidaKazuhisa Machida (22 patents)Takashi HiroiTakashi Hiroi (83 patents)Mari NozoeMari Nozoe (73 patents)Yasutsugu UsamiYasutsugu Usami (47 patents)Hiroshi MoriokaHiroshi Morioka (19 patents)Yasuhiko NaraYasuhiko Nara (37 patents)Hiroyuki SuzukiHiroyuki Suzuki (133 patents)Keiji TsukadaKeiji Tsukada (45 patents)Takafumi KawasakiTakafumi Kawasaki (8 patents)Kohichi HayakawaKohichi Hayakawa (5 patents)Maki ItoMaki Ito (5 patents)Atsushi IshibashiAtsushi Ishibashi (51 patents)Eitaro ItoEitaro Ito (11 patents)Tadahiko SakamotoTadahiko Sakamoto (6 patents)Tsugio EndouTsugio Endou (2 patents)Hideki IkedaHideki Ikeda (2 patents)Atsushi OonishiAtsushi Oonishi (2 patents)Akihiko KandoriAkihiko Kandori (84 patents)Takehiro HiraiTakehiro Hirai (64 patents)Tsuyoshi MiyashitaTsuyoshi Miyashita (27 patents)Koji FujitaKoji Fujita (26 patents)Yoshimitsu TakagiYoshimitsu Takagi (21 patents)Yoshinori FurunoYoshinori Furuno (18 patents)Hitoshi KomuroHitoshi Komuro (15 patents)Hitoshi SasabuchiHitoshi Sasabuchi (14 patents)Susumu KaiSusumu Kai (11 patents)Kiyotaka IzawaKiyotaka Izawa (5 patents)Kenji TeshigawaraKenji Teshigawara (5 patents)Kenichi SagiyaKenichi Sagiya (4 patents)Katsuhiro KitahashiKatsuhiro Kitahashi (3 patents)Akira YoshikawaAkira Yoshikawa (2 patents)Yasuhiro HiguchiYasuhiro Higuchi (1 patent)Yasuomi HashimotoYasuomi Hashimoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (19 from 42,485 patents)

2. Denon, Ltd. (2 from 20 patents)

3. Hitachi Construction Machinery Co., Ltd. (1 from 1,498 patents)


22 patents:

1. 7433506 - Method of measuring a biomagnetic field, method of analyzing a measured biomagnetic field, method of displaying biomagnetic field data, and an apparatus therefor

2. D549721 - Graphic user interface for display for construction machine

3. 7194121 - Method of measuring a biomagnetic field, method of analyzing a measured biomagnetic field, method of displaying biomagnetic field data, and an apparatus therefor

4. 6968079 - Investigation device and investigation method

5. 6961605 - Method for processing biomagnetic field data, magnetic field contour mapping, forming their waveforms and a biomagnetic instrument using the same

6. 6919564 - Inspection method, apparatus and system for circuit pattern

7. 6903821 - Inspection method, apparatus and system for circuit pattern

8. 6868308 - Operation guidance method of clinical system

9. 6759655 - Inspection method, apparatus and system for circuit pattern

10. 6711281 - Method of measuring a biomagnetic field, method of analyzing a measured biomagnetic field, and method of displaying biomagnetic field data, and apparatus therefor

11. 6650600 - Digital audio disc recorder

12. 6609019 - Physiological magnetic field measuring instrument for measuring magnetic field at plural positions of living body

13. 6600700 - Digital audio disc recorder

14. 6504609 - Inspection method, apparatus and system for circuit pattern

15. 6493082 - Inspection method, apparatus and system for circuit pattern

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