YY

Yumiko Yamashita

TO Toyota: 4 patents #6,703 of 26,838Top 25%
YC Yanmar Holdings Co.: 3 patents #176 of 636Top 30%
KI Kikkoman: 2 patents #88 of 324Top 30%
Kioxia: 2 patents #693 of 1,813Top 40%
NE Nec: 2 patents #5,510 of 14,502Top 40%
📍 Yokkaichi, JP: #244 of 2,072 inventorsTop 15%
Overall (All Time): #281,209 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
12188885 Evaluation device Takehiro Nakai, Ippei Kamiyama 2025-01-07
11995987 Apparatus and system for parking position for vehicle pick-up or drop-off Yasuhiro Hayashi, Kazunori FUJIMORI, Takuji Yamada, Naoya OKA, Daisuke Kimura 2024-05-28
11955372 Semiconductor storage device Takehiro Nakai, Mizuki Tamura 2024-04-09
11629341 Method for producing selenoneine Keiichi Ichikawa, Yasutomo SHINOHARA, Seiichi Hara, Keiko Kurosawa, Michiaki Yamashita 2023-04-18
11028400 Method for producing selenoneine Keiichi Ichikawa, Yasutomo SHINOHARA, Seiichi Hara, Keiko Kurosawa, Michiaki Yamashita 2021-06-08
10393536 Probe information processing system, method for processing probe information, and tangible non-transitory computer-readable storage medium containing computer program Naoki Kitagawa, Yoshihiro UI 2019-08-27
9753018 Selenium-containing compound Michiaki Yamashita, Takeshi Yabu 2017-09-05
9393231 Selenium-containing compound Michiaki Yamashita, Takeshi Yabu 2016-07-19
9109158 Selenium-containing compounds Michiaki Yamashita, Takeshi Yabu 2015-08-18
8756006 Device and method for generating route restriction information of intersection, computer program for generating route restriction information of intersection, and recording medium for recording computer program Takashi Yamada, Shintaro Ohsaki, Cheng-Hsun Li 2014-06-17
8502703 System and method for assisting with safe driving, computer program for assisting with safe driving, storage medium upon which the computer program is stored, and Navigation Device Shintaro Ohsaki 2013-08-06
7836982 Compact crawler type tractor Masafumi Tsujita, Kozo Kitayama, Kazuhisa Yokoyama 2010-11-23
D559278 Tractor Masafumi Tsujita, Takashi Komaki, Kazuhisa Yokoyama, Yoshiharu Kouchi 2008-01-08
D559277 Tractor Masafumi Tsujita, Takashi Komaki, Kazuhisa Yokoyama, Yoshiharu Kouchi 2008-01-08
6011305 Semiconductor device having metal alloy for electrodes Kouichi Suzuki, Sadanobu Sato 2000-01-04
5990698 Test method and apparatus for semiconductor element Kouichi Suzuki, Sadanobu Sato, Hisamasa Yano 1999-11-23