YT

Yasuhiro Tajima

TO Toyota: 15 patents #1,771 of 26,838Top 7%
KC Kuraray Co.: 4 patents #386 of 1,827Top 25%
CH Charmant: 1 patents #2 of 11Top 20%
LK Lenovo Innovations Limited (Hong Kong): 1 patents #28 of 133Top 25%
TT The Ritsumeikan Trust: 1 patents #34 of 141Top 25%
Overall (All Time): #205,185 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11851607 Polyvinyl alcohol-based resin and plugging agent for underground treatment 2023-12-26
11597367 Hydraulic brake system Tomohiro Narematsu, Osamu Kawarada, Yu Asai 2023-03-07
11549046 Particulate polyvinyl alcohol plugging agents Ghebrehiwet Ghebremeskel, Keisuke Morikawa 2023-01-10
11530144 Ballast water treatment method 2022-12-20
11225230 Recognition-error detector and electric-brake controller Hiroki Mima, Akihiro Takahashi 2022-01-18
10611360 Electric power source system Mitsuhiro MIURA 2020-04-07
10500527 Ballast water production method and ballast water treatment system Mitsuaki Yamamoto, Kazuaki Hagiwara 2019-12-10
10155510 Control device for hybrid vehicle Kiyomi Nagamiya, Haruki OGURI, Masafumi Uchihara, Shigeki Matsumoto 2018-12-18
10124676 Vehicle controller Kunihiko Jinno, Haruki OGURI, Yoshikazu Motozono, Kiyomi Nagamiya 2018-11-13
8941745 Mobile communication apparatus for controlling imaging based on facial recognition 2015-01-27
8593340 Inter-mobile body carrier phase positioning device and method Kazunori Kagawa, Masafumi Uchihara 2013-11-26
8510027 Method for judging vehicle traveling position and vehicle traveling position judgment device Kazunori Kagawa 2013-08-13
8423289 Inter-moving body interferometric positioning system, device and method thereof Kazunori Kagawa, Masafumi Uchihara 2013-04-16
8259009 Relative position detecting apparatus, and relative position detecting system Kazunori Kagawa, Masafumi Uchihara 2012-09-04
8145419 Mobile object position estimation apparatus and method Hirohisa Onome, Kazunori Kagawa, Iwao Maeda, Kiyomi Nagamiya, Akihiro Ueda 2012-03-27
8035554 Device for measuring a position of a mobile station Naoto Hasegawa, Akihiro Ueda, Kiyomi Nagamiya, Mitsuru Nakamura, Naoto Shibata 2011-10-11
7978127 Mobile unit positioning device Akihiro Ueda, Iwao Maeda, Kiyomi Nagamiya, Naoto Hasegawa 2011-07-12
7869950 Positioning system, positioning method and car navigation system Akihiro Ueda, Iwao Maeda, Kiyomi Nagamiya 2011-01-11
7586440 Independent positioning device and independent positioning method Sueo Sugimoto, Yukihiro Kubo, Kazunori Kagawa, Mitsuru Nakamura 2009-09-08
7498980 Carrier phase GPS positioning device and method Kazunori Kagawa, Masashi Yamashita, Hirohisa Onome 2009-03-03
7357502 Revolving structure for glasses part 2008-04-15