YT

Yuichi Takahashi

Canon: 13 patents #5,080 of 19,416Top 30%
NC Nippon Seiki Co.: 12 patents #2 of 311Top 1%
PA Panasonic: 12 patents #2,079 of 21,108Top 10%
FC Fuji Filter Manufacturing Co.: 11 patents #1 of 19Top 6%
Sumitomo Electric Industries: 10 patents #2,734 of 21,551Top 15%
SO Sony: 7 patents #6,034 of 25,231Top 25%
TC Tomy Kogyo Co.: 5 patents #15 of 149Top 15%
TU Tohoku University: 3 patents #210 of 1,680Top 15%
TP Tohoku Pioneer: 3 patents #81 of 312Top 30%
SU Sunarrow: 3 patents #4 of 26Top 20%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
YA Yazaki: 3 patents #1,239 of 3,427Top 40%
Pioneer: 3 patents #574 of 1,730Top 35%
JE Jfe Engineering: 2 patents #6 of 75Top 8%
MC Miura Co.: 2 patents #44 of 163Top 30%
FI Fujifilm Business Innovation: 1 patents #3,579 of 5,238Top 70%
JE Japan Energy: 1 patents #85 of 240Top 40%
KA Kao: 1 patents #1,961 of 3,221Top 65%
MM Mitsubishi Motors: 1 patents #856 of 1,823Top 50%
MU Murakami: 1 patents #68 of 147Top 50%
NK Nippon Yusen Kabushiki Kaisha: 1 patents #20 of 60Top 35%
NO Nof: 1 patents #246 of 561Top 45%
OH Oji Holdings: 1 patents #74 of 176Top 45%
SA Sankosha: 1 patents #17 of 39Top 45%
NC Nippon Synthetic Chemical Industry Co.: 1 patents #42 of 124Top 35%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
EN Eneos: 1 patents #95 of 206Top 50%
Overall (All Time): #17,881 of 4,157,543Top 1%
90
Patents All Time

Issued Patents All Time

Showing 26–50 of 90 patents

Patent #TitleCo-InventorsDate
10525384 Filter element and filtering apparatus 2020-01-07
10518546 Liquid discharge apparatus, imprint apparatus and part manufacturing method Yoshimasa Araki, Tsuyoshi Arai, Yutaka Mita, Tohru Ishibashi 2019-12-31
10384451 Liquid discharge apparatus, imprint apparatus, and method of manufacturing a component Tohru Ishibashi, Yoshimasa Araki, Yutaka Mita, Tsuyoshi Arai 2019-08-20
10302939 Projection device and head-up display device Kazuo Morohashi, Megumi Sato, Kazuya Matsuura 2019-05-28
10302940 Head-up display Kazuya Matsuura, Yuta KIKUCHI, Takeru KAWAI, Takashi Yamazoe 2019-05-28
10249914 Secondary cell state detector Takahiro Syouda, Nobuyuki Takahashi, Ayako Saito, Tsutomu Saigo, Hironao Fujii +1 more 2019-04-02
10245835 Liquid discharging apparatus, imprint apparatus, and method of manufacturing a component Kensuke Tone, Tohru Ishibashi, Yoshimasa Araki, Tsuyoshi Arai, Yutaka Mita 2019-04-02
10147395 Field sequential image display device Makoto Hada 2018-12-04
10133161 Projection display device Akinori KOIIDA, Takuro HIROKAWA, Takayuki HATANO 2018-11-20
10120189 Heads-up display device Maiko Saito, Takuro HIROKAWA, Takashi Yamazoe, Kazuo Morohashi 2018-11-06
10052574 Filtration device and filter element Masanori Nagafuji, Yusuke Shimono 2018-08-21
10046705 Blind spot assist device Kanae HARUYAMA, Masato Obata, Keiichi Nagano 2018-08-14
10046253 Filtration device Hiroyuki Takahashi, Masanori Nagafuji, Yusuke Shimono 2018-08-14
10038222 Secondary cell state detector 2018-07-31
9989760 Headup display device Tsuyoshi Kasahara, Takashi Yamazoe 2018-06-05
9966099 Record playback apparatus Kazuo Momoo, Noritaka Akagi 2018-05-08
9911449 Recorder and player apparatus stably keeping track of recording medium Kazuo Momoo, Junichi Asada, Yasushi Kobayashi, Kousei Sano 2018-03-06
9834002 Liquid discharge apparatus, imprint apparatus and part manufacturing method Yoshimasa Araki, Tsuyoshi Arai, Yutaka Mita, Tohru Ishibashi 2017-12-05
9669335 Filter apparatus 2017-06-06
9613657 Recording and reproducing apparatus Kazuo Momoo 2017-04-04
9595287 Recording and reproducing apparatus Kazuo Momoo 2017-03-14
9507152 Head-up display device Tsuyoshi Kasahara, Takashi Yamazoe 2016-11-29
9361927 Optical pickup and optical recording and reproducing device Jun-ichi Asada, Hiroaki Matsumiya, Kazuo Momoo 2016-06-07
9063294 Wavelength plate, polarization conversion device using the same, illumination optical system, and image display apparatus Ryoko Horikoshi, Koji Kita 2015-06-23
8730638 Lightning surge detector, surge protective device, and management system for surge protective device Shuji Higashi, Kenichi Ebuchi, Tsuyoshi Kawabata 2014-05-20