YA

Yoshikazu Abe

Sumitomo Electric Industries: 22 patents #886 of 21,551Top 5%
MC Mitsumi Electric Co.: 11 patents #62 of 935Top 7%
AD Advantest: 9 patents #102 of 1,193Top 9%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
📍 Rifu, JP: #55 of 2,101 inventorsTop 3%
Overall (All Time): #67,970 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 1–25 of 44 patents

Patent #TitleCo-InventorsDate
11203060 Casting method Hiroyuki Ikuta 2021-12-21
11040392 Casting device Takehisa Fujita 2021-06-22
9343655 Method for manufacturing bimorph actuator Hisao Hori, Yoshihiro Sato 2016-05-17
9030077 Switching apparatus and test apparatus Hisao Hori, Yoshihiro Sato 2015-05-12
8981617 Actuator apparatus, test apparatus, and test method Hisao Hori, Yoshihiro Sato 2015-03-17
8872524 Switching apparatus, switching apparatus manufacturing method, transmission line switching apparatus, and test apparatus Hisao Hori, Yoshihiro Sato 2014-10-28
8866492 Manufacturing method, switching apparatus, transmission line switching apparatus, and test apparatus Hisao Hori, Yoshihiro Sato 2014-10-21
8841918 Switching apparatus and test apparatus Hisao Hori, Yoshihiro Sato 2014-09-23
8779751 Switching apparatus and test apparatus Hisao Hori, Yoshihiro Sato 2014-07-15
7965491 Variable capacitor, resonator and modulator Takashi Watanabe 2011-06-21
7378926 Single crystalline magnetic garnet and YIG device Takashi Watanabe 2008-05-27
D443588 Connector Atsushi Nishio, Satoru Kushida 2001-06-12
D438842 Electric connector Atsushi Nishio 2001-03-13
D438511 Electric connector Atsushi Nishio 2001-03-06
D438512 Electric connector Atsushi Nishio 2001-03-06
D431530 Electric connector Atsushi Nishio, Satoru Karahashi 2000-10-03
D430540 Electric connector Atsushi Nishio, Satoru Karahashi 2000-09-05
D429691 Electric connector Atsushi Nishio, Masaru Onuki 2000-08-22
D429484 Electric connector Atsushi Nishio, Satoru Karahashi 2000-08-15
5951266 Evacuating apparatus having interengaging rotors with threads having a decreasing pitch at the exhaust side Teruo Maruyama, Akira Takara, Yoshihiro Ikemoto 1999-09-14
5938473 Electrical connector with vertical lift prevention mechanism Atsushi Nishio 1999-08-17
5836746 Vacuum pump having lubrication and cooling systems Teruo Maruyama, Akira Takara, Yoshihiro Ikemoto 1998-11-17
D399489 Electric connector Atsushi Nishio 1998-10-13
5815886 Hinge device for covers Atsushi Nishio 1998-10-06
5709537 Evacuating apparatus Teruo Maruyama, Akira Takara, Yoshihiro Ikemoto 1998-01-20