MF

Masatoshi Fujii

Mitsubishi Electric: 12 patents #2,296 of 25,717Top 9%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
JE Jeol: 1 patents #309 of 669Top 50%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
NC Nippon Paint Holdings Co.: 1 patents #415 of 834Top 50%
Overall (All Time): #310,741 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
11874384 Locator, accuracy evaluation system therefor, and positioning method Masashi Kido, Tadatomi Ishigami, Kohei Fujimoto, Ryusuke Kinoshita 2024-01-16
11441907 Positioning device and positioning method Tadatomi Ishigami, Takashi Irie, Ryusuke Kinoshita, Kohei Fujimoto, Masashi Kido 2022-09-13
11315781 Mass spectrometer Junkei Kou 2022-04-26
11193782 Vehicle position estimation apparatus Kentaro Daikoku, Yuji Igarashi, Masahiko Ikawa, Takashi Irie 2021-12-07
10883836 Travel-lane estimation system Kentaro Daikoku, Yuji Igarashi, Masahiko Ikawa, Takashi Irie 2021-01-05
10761215 Positioning device and positioning method Masashi Kido, Tadatomi Ishigami, Takashi Irie, Kohei Fujimoto, Ryusuke Kinoshita 2020-09-01
10746551 Positioning apparatus and positioning method Tadatomi Ishigami, Takashi Irie, Kohei Fujimoto, Norihiro Nishiuma, Atsushi Mori 2020-08-18
10267920 Positioning method Tadatomi Ishigami, Atsushi Maeda, Hirokazu Chiyonobu, Kohei Fujimoto 2019-04-23
9864064 Positioning device Tadatomi Ishigami, Atsushi Maeda, Hirokazu Chiyonobu, Kohei Fujimoto 2018-01-09
9734075 Cache memory control program, processor incorporating cache memory, and cache memory control method Hisashi Hinohara, Yasuhiro Yuba 2017-08-15
9587957 Vehicle position display controller and vehicle position specifying method Kohei Fujimoto, Tadatomi Ishigami, Hirokazu Chiyonobu, Atsushi Maeda 2017-03-07
8571789 Navigation system Yasuhiro Monde, Katsuro Hayami, Atsushi Maeda 2013-10-29
8548723 Car navigation system Tadatomi Ishigami, Shigeki Kumagai, Keika Kan, Sadami Ouchi, Hiroaki Kato 2013-10-01
7987047 Navigation equipment Tadatomi Ishigami, Keika Kan, Sadami Ouchi, Hiroaki Kato, Takeshi Nita +1 more 2011-07-26
5371649 Method and apparatus for corona discharge processing Akinori Iwata, Makoto Moriyama, Kouichi Kuwano, Kensuke Akutsu, Koji Ueki +4 more 1994-12-06