Growing community of inventors

Hino, Japan

Kenji Yamazaki

Average Co-Inventor Count = 1.84

ph-index = 18

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 = 1,975

Kenji YamazakiToshio Mori (9 patents)Kenji YamazakiMasanori Hori (6 patents)Kenji YamazakiShunichi Yamazaki (5 patents)Kenji YamazakiHaruo Iiyama (5 patents)Kenji YamazakiYukio Iwasaki (5 patents)Kenji YamazakiKouji Higuchi (5 patents)Kenji YamazakiOsami Miyao (5 patents)Kenji YamazakiNobutaka Ito (5 patents)Kenji YamazakiHitoshi Adachi (5 patents)Kenji YamazakiMakoto Igarashi (4 patents)Kenji YamazakiShunji Takei (4 patents)Kenji YamazakiKazuhiro Gono (3 patents)Kenji YamazakiTakayuki Miyakoshi (3 patents)Kenji YamazakiSusumu Hashimoto (2 patents)Kenji YamazakiHirokazu Nishimura (2 patents)Kenji YamazakiKenji Kameda (2 patents)Kenji YamazakiKazuomi Sato (2 patents)Kenji YamazakiHideki Tanaka (2 patents)Kenji YamazakiSatoshi Takekoshi (2 patents)Kenji YamazakiTomoki Iwasaki (2 patents)Kenji YamazakiNobuyuki Doguchi (2 patents)Kenji YamazakiWataru Ono (2 patents)Kenji YamazakiKyosuke Mizuno (2 patents)Kenji YamazakiHiroshi Shiraishi (2 patents)Kenji YamazakiHayato Nakamura (2 patents)Kenji YamazakiYosuke Kujuuro (2 patents)Kenji YamazakiTetsuo Nonami (1 patent)Kenji YamazakiSakae Takehana (1 patent)Kenji YamazakiYoshinori Takahashi (1 patent)Kenji YamazakiKotaro Ogasawara (1 patent)Kenji YamazakiMinoru Kawahara (1 patent)Kenji YamazakiHiroshi Yabe (1 patent)Kenji YamazakiKoji Higuchi (1 patent)Kenji YamazakiTakashi Takemura (1 patent)Kenji YamazakiShoichi Amano (1 patent)Kenji YamazakiRyo Machida (1 patent)Kenji YamazakiTakanori Shimizu (1 patent)Kenji YamazakiMutsumi Ohshima (1 patent)Kenji YamazakiAkira Kojima (1 patent)Kenji YamazakiTaizo Takiguchi (1 patent)Kenji YamazakiTakeshi Urasaki (1 patent)Kenji YamazakiTakaichi Teramoto (1 patent)Kenji YamazakiAkio Yamamoto (1 patent)Kenji YamazakiSeishi Watanabe (1 patent)Kenji YamazakiTomohiro Kinoshita (1 patent)Kenji YamazakiYoshihisa Takebe (1 patent)Kenji YamazakiWataru Iwanami (1 patent)Kenji YamazakiDaiki Ariyoshi (1 patent)Kenji YamazakiHironori Warabi (1 patent)Kenji YamazakiYasuyoshi Nakano (1 patent)Kenji YamazakiOsamu Tagusari (1 patent)Kenji YamazakiNobuaki Aizawa (1 patent)Kenji YamazakiSakashi Kobayashi (1 patent)Kenji YamazakiAkeshi Tsurubuchi (1 patent)Kenji YamazakiTatsumi Miyashita (1 patent)Kenji YamazakiTakayuki Hirayama (1 patent)Kenji YamazakiKazuto Nakahira (1 patent)Kenji YamazakiKazunori Sato (1 patent)Kenji YamazakiHirokazu Nozawa (1 patent)Kenji YamazakiYuuichirou Okuno (1 patent)Kenji YamazakiKeiichi Kaneko (1 patent)Kenji YamazakiYoshimasa Sato (1 patent)Kenji YamazakiKoso Kashima (1 patent)Kenji YamazakiTakahiro Machinaga (1 patent)Kenji YamazakiNaohiro Fujita (1 patent)Kenji YamazakiHiroto Takatsu (1 patent)Kenji YamazakiYukio Murakami (1 patent)Kenji YamazakiHiroori Yasuoka (1 patent)Kenji YamazakiKenji Yamazaki (57 patents)Toshio MoriToshio Mori (9 patents)Masanori HoriMasanori Hori (6 patents)Shunichi YamazakiShunichi Yamazaki (6 patents)Haruo IiyamaHaruo Iiyama (5 patents)Yukio IwasakiYukio Iwasaki (5 patents)Kouji HiguchiKouji Higuchi (5 patents)Osami MiyaoOsami Miyao (5 patents)Nobutaka ItoNobutaka Ito (5 patents)Hitoshi AdachiHitoshi Adachi (5 patents)Makoto IgarashiMakoto Igarashi (34 patents)Shunji TakeiShunji Takei (14 patents)Kazuhiro GonoKazuhiro Gono (36 patents)Takayuki MiyakoshiTakayuki Miyakoshi (9 patents)Susumu HashimotoSusumu Hashimoto (129 patents)Hirokazu NishimuraHirokazu Nishimura (41 patents)Kenji KamedaKenji Kameda (31 patents)Kazuomi SatoKazuomi Sato (28 patents)Hideki TanakaHideki Tanaka (28 patents)Satoshi TakekoshiSatoshi Takekoshi (24 patents)Tomoki IwasakiTomoki Iwasaki (23 patents)Nobuyuki DoguchiNobuyuki Doguchi (22 patents)Wataru OnoWataru Ono (11 patents)Kyosuke MizunoKyosuke Mizuno (8 patents)Hiroshi ShiraishiHiroshi Shiraishi (3 patents)Hayato NakamuraHayato Nakamura (2 patents)Yosuke KujuuroYosuke Kujuuro (2 patents)Tetsuo NonamiTetsuo Nonami (39 patents)Sakae TakehanaSakae Takehana (38 patents)Yoshinori TakahashiYoshinori Takahashi (30 patents)Kotaro OgasawaraKotaro Ogasawara (29 patents)Minoru KawaharaMinoru Kawahara (29 patents)Hiroshi YabeHiroshi Yabe (27 patents)Koji HiguchiKoji Higuchi (16 patents)Takashi TakemuraTakashi Takemura (11 patents)Shoichi AmanoShoichi Amano (9 patents)Ryo MachidaRyo Machida (8 patents)Takanori ShimizuTakanori Shimizu (8 patents)Mutsumi OhshimaMutsumi Ohshima (7 patents)Akira KojimaAkira Kojima (7 patents)Taizo TakiguchiTaizo Takiguchi (7 patents)Takeshi UrasakiTakeshi Urasaki (6 patents)Takaichi TeramotoTakaichi Teramoto (6 patents)Akio YamamotoAkio Yamamoto (5 patents)Seishi WatanabeSeishi Watanabe (5 patents)Tomohiro KinoshitaTomohiro Kinoshita (5 patents)Yoshihisa TakebeYoshihisa Takebe (3 patents)Wataru IwanamiWataru Iwanami (3 patents)Daiki AriyoshiDaiki Ariyoshi (3 patents)Hironori WarabiHironori Warabi (3 patents)Yasuyoshi NakanoYasuyoshi Nakano (2 patents)Osamu TagusariOsamu Tagusari (1 patent)Nobuaki AizawaNobuaki Aizawa (1 patent)Sakashi KobayashiSakashi Kobayashi (1 patent)Akeshi TsurubuchiAkeshi Tsurubuchi (1 patent)Tatsumi MiyashitaTatsumi Miyashita (1 patent)Takayuki HirayamaTakayuki Hirayama (1 patent)Kazuto NakahiraKazuto Nakahira (1 patent)Kazunori SatoKazunori Sato (1 patent)Hirokazu NozawaHirokazu Nozawa (1 patent)Yuuichirou OkunoYuuichirou Okuno (1 patent)Keiichi KanekoKeiichi Kaneko (1 patent)Yoshimasa SatoYoshimasa Sato (1 patent)Koso KashimaKoso Kashima (1 patent)Takahiro MachinagaTakahiro Machinaga (1 patent)Naohiro FujitaNaohiro Fujita (1 patent)Hiroto TakatsuHiroto Takatsu (1 patent)Yukio MurakamiYukio Murakami (1 patent)Hiroori YasuokaHiroori Yasuoka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Olympus Medical Systems Corporation (16 from 1,138 patents)

2. Olympus Corporation (15 from 8,152 patents)

3. Sun Medical Technology Research Corporation (12 from 27 patents)

4. Other (7 from 832,448 patents)

5. Sony Corporation (4 from 58,124 patents)

6. Seiko Epson Corporation (2 from 33,290 patents)

7. Japan Aviation Electronics Industry, Limited (2 from 2,107 patents)

8. Uniden Corporation (2 from 144 patents)

9. Jfe Steel Corporation (1 from 1,768 patents)

10. Takenaka Corporation (1 from 61 patents)

11. Jfe Metal Products Corporation (1 from 1 patent)

12. Misuzu Industries Corporation (1 from 1 patent)


57 patents:

1. 11963668 - Endoscope system, processing apparatus, and color enhancement method

2. 11915413 - Endoscope system and method of controlling endoscope system

3. 11490798 - Endoscope system, endoscope apparatus, light source apparatus, and method of operating endoscope system

4. 11398686 - Wire, wire with terminal, harness, manufacturing method for wire, and manufacturing method for wire with terminal

5. 11324396 - Light source apparatus for endoscope and light-emission amount control method for the same

6. 10998647 - Harness with a wire terminal

7. 10988928 - Steel-framed concrete beam and method for constructing steel-framed concrete beam

8. 10939093 - Image processing device for endoscope that reconfigures image processing circuit based on disconnection time

9. 10828159 - Method of repairing aortic valve

10. 10694080 - Endoscope system

11. 10631720 - Biological observation and light color component separation system

12. 10085629 - Observation system

13. 9826885 - Endoscope system

14. 9414739 - Imaging apparatus for controlling fluorescence imaging in divided imaging surface

15. 8979741 - Endoscopic apparatus

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10/30/2025
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