EF

Etsunori Fujita

DC Delta Tooling Co.: 95 patents #1 of 93Top 2%
DC Delta Kogyo Co.: 19 patents #1 of 132Top 1%
TL Toyota Central R&D Labs: 4 patents #276 of 1,657Top 20%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
KC Kuraray Fastening Co.: 3 patents #6 of 37Top 20%
SC Suminoe Textile Co.: 2 patents #4 of 50Top 8%
MA Mitsubishi Aircraft: 2 patents #64 of 184Top 35%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
HU Hiroshima University: 1 patents #158 of 421Top 40%
KL Kanebo, Limited: 1 patents #248 of 571Top 45%
SC Sumitomo Special Metals Co.: 1 patents #136 of 262Top 55%
BO Bose: 1 patents #696 of 1,083Top 65%
Overall (All Time): #11,040 of 4,157,543Top 1%
114
Patents All Time

Issued Patents All Time

Showing 26–50 of 114 patents

Patent #TitleCo-InventorsDate
10227229 Method for manufacturing headrest, and headrest Kazuhiro Takenaka, Kazunari Yasui, Shigeki Wagata 2019-03-12
10136850 Biological state estimation device, biological state estimation system, and computer program Yumi Ogura, Shinichiro Maeda, Naoki Ochiai 2018-11-27
10130183 Seat cushioning member support mechanism and seat structure Ryuji Kuwano 2018-11-20
10117634 Acoustic and vibration information accumulation mechanism, acoustic and vibration sensing system, and computer program Shinichiro Maeda, Yumi Ogura, Kosuke Aoi, Ryuichi UCHIKAWA, Eiji Sugimoto +1 more 2018-11-06
10118513 Seat structure Yumi Ogura, Masahiro Kuromoto 2018-11-06
10118323 Manufacturing method of integrated foam-molded product Yumi Ogura, Seiji Kawasaki, Shigeki Wagata, Yoshimi Enoki 2018-11-06
9989121 Rotating movement control mechanism and seat Katsuhiro Inoue, Hiroki Nawamoto 2018-06-05
9862291 Seat slide device Katsuhiro Inoue, Yumi Ogura, Seiji Kawasaki, Seiya Yoshida, Toshiya Kushiyama +4 more 2018-01-09
9862295 Seat suspension Hiroki Oshimo 2018-01-09
9840170 Vehicle seat Yumi Ogura, Seiji Kawasaki, Katsuhiro Inoue, Eiji Sugimoto, Minoru Nakamura +1 more 2017-12-12
9827879 Power seat slide device and vehicle seat Yumi Ogura, Katsuhiro Inoue, Terumi Asai, Shinji Nishimoto 2017-11-28
9826295 Acoustic device and headrest Yumi Ogura, Seiji Kawasaki, Shinichiro Maeda, Kosuke Aoi, Tatsuya Motoie 2017-11-21
9738196 Base net and seat structure Yumi Ogura, Seiji Kawasaki, Shogo Inoue, Yuki Arita, Eiji Sugimoto 2017-08-22
9682642 Seat suspension Hiroki Oshimo 2017-06-20
9682644 Seat Yumi Ogura, Seiji Kawasaki, Yuji Hattori 2017-06-20
9637033 Lifter mechanism and vehicle seat Yumi Ogura, Seiji Kawasaki, Katsuhiro Inoue, Eiji Sugimoto, Minoru Nakamura +2 more 2017-05-02
9622708 Biological body state estimation device and computer program Yumi Ogura, Yoshika NOBUHIRO 2017-04-18
9522448 Manufacturing method for seat frame structure Hitoshi Fujita, Seiji Kawasaki, Yumi Ogura, Katsuhiro Inoue, Toshiya Kushiyama +6 more 2016-12-20
9456770 Device for determining biological state during driving and computer program Yumi Ogura, Shinichiro Maeda, Ryuichi UCHIKAWA, Yoshika NOBUHIRO 2016-10-04
9428090 Headrest with speakers and method for manufacturing headrest cushion member Bradford Kyle Subat, Tobe Z. Barksdale, Charles Oswald, Yumi Ogura, Seiji Kawasaki 2016-08-30
9376044 Vehicle seat Yumi Ogura, Seiji Kawasaki, Katsuhiro Inoue, Eiji Sugimoto, Minoru Nakamura +4 more 2016-06-28
9149231 Alcohol-drinking detecting system and computer program Yumi Ogura, Shinichiro Maeda, Shigeyuki Kojima 2015-10-06
9144402 Device for estimating state of living organism Yumi Ogura, Shinichiro Maeda, Naoki Ochiai, Shigeki Wagata 2015-09-29
9050000 Biological signal detector Yumi Ogura, Naoki Ochiai, Shinichiro Maeda, Kosuke Aoi 2015-06-09
9022481 Cushion member and seat structure Yumi Ogura, Seiji Kawasaki, Yuki Arita 2015-05-05