JY

Jiro Yamamoto

Brother Kogyo: 39 patents #177 of 2,767Top 7%
Canon: 11 patents #5,840 of 19,416Top 35%
HH Hitachi High-Technologies: 4 patents #621 of 1,917Top 35%
HD Hoshizaki Denki: 4 patents #37 of 203Top 20%
SA San-Apro: 4 patents #3 of 35Top 9%
DI Daikin Industries: 3 patents #994 of 2,957Top 35%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
NE Nec: 2 patents #5,510 of 14,502Top 40%
HM Hitachi Maxell: 1 patents #659 of 1,211Top 55%
MA Maxell: 1 patents #286 of 437Top 70%
HC Hitachi Ulsi Systems Co.: 1 patents #577 of 867Top 70%
FC Fukuda Metal Foil & Powder Co.: 1 patents #50 of 95Top 55%
SI Sumitomo Heavy Industries: 1 patents #424 of 917Top 50%
CM Cmet: 1 patents #8 of 32Top 25%
📍 Chofu, CA: #1 of 3 inventorsTop 35%
Overall (All Time): #21,632 of 4,157,543Top 1%
82
Patents All Time

Issued Patents All Time

Showing 26–50 of 82 patents

Patent #TitleCo-InventorsDate
11214063 Liquid discharge head Hiroshi Katayama, Keita Sugiura, Shotaro Kanzaki, Taisuke Mizuno 2022-01-04
11186087 Liquid discharge head Keiji Kura, Yasuhiro Sekiguchi, Yoshitsugu Morita 2021-11-30
11175564 Image capturing apparatus Keita Iwai, Ryoji Okuno, Hidetoshi Kei 2021-11-16
11155089 Liquid ejection head 2021-10-26
11135843 Liquid ejection head Shohei Koide, Keita Hirai, Keita Sugiura, Hiroshi Katayama 2021-10-05
11115570 Imaging apparatus Keita Iwai, Ryoji Okuno, Hidetoshi Kei 2021-09-07
11104133 Liquid discharging head 2021-08-31
10882317 Liquid discharge apparatus and method for manufacturing the same Kyohei Naito, Shohei Koide 2021-01-05
10807365 Liquid jetting apparatus Keita Sugiura, Shohei Koide, Hiroshi Katayama 2020-10-20
10730306 Liquid discharge head Shohei Koide, Keita Sugiura, Hiroshi Katayama 2020-08-04
10639891 Liquid discharge apparatus and method for manufacturing the same Kyohei Naito, Shohei Koide 2020-05-05
10549539 Liquid discharge head Hiroshi Katayama, Keita Sugiura, Shohei Koide 2020-02-04
10310321 Optical element, manufacturing method of optical element, and optical device Koji Hirata, Hiroyuki Minemura, Yumiko Anzai, Tetsuya Nishida, Naoyuki Kofuji +2 more 2019-06-04
10200576 Rotatable-swingable input device and electronic apparatus equipped with the same Keita Iwai 2019-02-05
10136632 Modified field incinerating arrangement 2018-11-27
10091400 Rotatable-swingable input device and electronic apparatus equipped with the same Keita Iwai 2018-10-02
10052872 Liquid discharge apparatus and method for manufacturing the same Kyohei Naito, Shohei Koide 2018-08-21
9933553 Optical element and optical device Koji Hirata, Hiroyuki Minemura, Yumiko Anzai, Tetsuya Nishida, Naoyuki Kofuji +2 more 2018-04-03
9701118 Liquid discharge apparatus and method for manufacturing the same Kyohei Naito, Shohei Koide 2017-07-11
9566789 Liquid discharge apparatus and method for producing piezoelectric actuator Kyohei Naito, Shohei Koide 2017-02-14
9491369 Electronic apparatus including hinge mechanism rotationally supporting display unit 2016-11-08
9049326 Multifunction device with scanner unit offset from recording sheet tray Katsuro Miura, Yuji Koga, Isao Kubo, Yasunari Yoshida, Masayuki Takata +2 more 2015-06-02
8998376 Method of manufacturing liquid ejection apparatus and liquid ejection apparatus Hideki Hayashi, Keita Sugiura, Yuki Takagi 2015-04-07
8867218 Electronic apparatus and method of manufacturing holding member 2014-10-21
8865403 Nucleic acid analyzing device and nucleic acid analyzer Masatoshi Narahara, Toshiro Saito, Naoshi Itabashi, Hiroyuki Uchiyama 2014-10-21