YI

Yusaku Ito

DI Disco: 14 patents #41 of 708Top 6%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
Cypress Semiconductor: 1 patents #1,072 of 1,852Top 60%
TO Tomey: 1 patents #22 of 51Top 45%
Overall (All Time): #234,639 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11677312 Semiconductor device and power converter Yusuke NAKAMATSU, Jun Tomisawa 2023-06-13
11474143 Testing apparatus Makoto Kobayashi, Okito Umehara, Yoshinobu Saito, Hirohide Yano, Kazunari Tamura 2022-10-18
11402310 Measuring apparatus for measuring a flexural strength of a test piece Yoshinobu Saito 2022-08-02
11340163 Method and apparatus for detecting facet region, wafer producing method, and laser processing apparatus Naoki MURAZAWA, Kazuya Hirata 2022-05-24
11032456 Ultrafast imaging apparatus Keiji Nomaru 2021-06-08
10930616 Semiconductor module, method for manufacturing semiconductor module, and power conversion apparatus 2021-02-23
10643969 Semiconductor module and method for manufacturing the same 2020-05-05
9989468 Fluorescence detecting apparatus Senichi Ryo, Junichi Kuki 2018-06-05
9976951 Protective film detecting method Senichi Ryo, Tomoaki Endo, Yukinobu Ohura, Kentaro Odanaka 2018-05-22
9953407 Wafer inspection method and wafer inspection apparatus Hirohide Yano, Tomoyuki Yaguchi 2018-04-24
9895768 Laser processing apparatus Junichi Kuki 2018-02-20
9881828 Wafer processing method Shinji Yoshida, Hirohide Yano 2018-01-30
9789567 Laser beam spot shape detection method Kenji Asano, Keiji Nomaru, Joel Koerwer, Naotoshi Kirihara, Yudai Hata 2017-10-17
9791411 Processing apparatus including a three-dimensional interferometric imager 2017-10-17
9616544 Wafer inspection method and grinding and polishing apparatus Hirohide Yano 2017-04-11
9613415 Protective film detecting apparatus and protective film detecting method Yu KUDO, Tomoaki Endo, Yukinobu Ohura, Ayana Nakanishi, Senichi Ryo +1 more 2017-04-04
9306589 Analog-digital conversion system and method for controlling the same Tetsuro OKURA, Hirohiko Sadamatsu 2016-04-05
8569649 Optical device and laser beam machining apparatus having optical device 2013-10-29
7572010 Cornea imaging apparatus Masato Nishio 2009-08-11