SK

Satoshi Koizumi

KC Kyowa Hakko Kogyo Co.: 18 patents #36 of 943Top 4%
Canon: 10 patents #6,241 of 19,416Top 35%
KC Kuraray Co.: 6 patents #257 of 1,827Top 15%
AD Advantest: 5 patents #198 of 1,193Top 20%
SE Seiko Epson: 4 patents #3,385 of 7,774Top 45%
KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
NS National Institute For Materials Science: 3 patents #129 of 901Top 15%
KC Kyowa Hakko Bio Co.: 2 patents #40 of 123Top 35%
Pioneer Electronic: 2 patents #804 of 1,840Top 45%
RI Riken: 2 patents #375 of 1,824Top 25%
AK Asm Japan K.K.: 1 patents #77 of 128Top 65%
SI Sumitomo Rubber Industries: 1 patents #1,096 of 1,637Top 70%
Pioneer: 1 patents #1,107 of 1,730Top 65%
TC Takara Co.: 1 patents #53 of 93Top 60%
📍 Kurashiki, JP: #3 of 838 inventorsTop 1%
Overall (All Time): #35,528 of 4,157,543Top 1%
63
Patents All Time

Issued Patents All Time

Showing 1–25 of 63 patents

Patent #TitleCo-InventorsDate
12359347 Low leachable fibers and fiber structure Akihiro Uehata, Tetsuya TOMOSUGI 2025-07-15
11826229 Fibrous sheet 2023-11-28
11598034 Stretchable non-woven fabric having excellent repetition durability Sumito Kiyooka, Yasurou Araida 2023-03-07
11333245 Oil control ring and spacer expander Hiroshi Shimizu, Kenichi Sudou, Shigeru Tokunaga, Yuichiro Takezawa 2022-05-17
11255032 Polyester binder fiber Akihiro Uehata, Hayato Hohman 2022-02-22
D927574 Spacer for internal combustion engines Hiroshi Shimizu 2021-08-10
10868982 Photoelectric conversion apparatus, photoelectric conversion system, moving object Masahiro Kobayashi 2020-12-15
10712413 Polymer composite material for 1H dynamic nuclear polarization experiments and method for producing the same, and polymer composite material for 1H dynamic nuclear polarization contrast variation neutron scattering experiments Tomomi Masui, Yohei Nouda 2020-07-14
10659706 Photoelectric conversion device and imaging system Takeru Ohya, Masahiro Kobayashi 2020-05-19
10630929 Solid-state imaging device and signal processing device 2020-04-21
10623642 Image capturing apparatus and control method thereof with change, in exposure period for generating frame, of conversion efficiency Masaya Ogino 2020-04-14
10554913 Solid-state imaging device, imaging system and movable object Yu Arishima, Yasuhiro Oguro, Shinichiro Shimizu, Masaya Ogino 2020-02-04
10154221 Imaging device, imaging system, mobile apparatus, and drive method of imaging device Masaya Ogino 2018-12-11
10068940 Imaging apparatus with focus-ranging precision in one direction due to saturated photoelectric conversion elements located adjacent to each other Masahiro Kobayashi 2018-09-04
9998715 Solid-state imaging device, imaging system, and signal processing method correcting a read-out signal 2018-06-12
9410625 Combined oil control ring Masahiro Nakazawa, Tadahiko Watanabe 2016-08-09
9312717 Electric energy storage device and installation-operation method thereof Masayuki Nogi, Ryo Takagi, Koji Ootsuji, Mitsuhiko Matsui 2016-04-12
9200390 Buffer substrate and use thereof Tomoaki Kimura, Toru Ochiai, Sumito Kiyooka, Kazuhiro MURAKI 2015-12-01
9083194 Battery charging system and train Takeru Koga, Masayuki Nogi, Hirotoshi Kawai 2015-07-14
8836161 Rolling stock system and control method thereof Masayuki Nogi, Katsuhisa Inagaki, Kazuaki Yuuki, Yosuke Nakazawa 2014-09-16
8631900 Sound insulation floor structure and sound insulation floor component as well as method for reducing floor impact sound Noboru Miyake, Masahiko Takamatsu, Hideki Kanezako, Kazutoshi Hirata, Kohei Hayashi +3 more 2014-01-21
8619163 Solid state imaging using a correction parameter for correcting a cross talk between adjacent pixels Masanori Ogura, Toru Koizumi 2013-12-31
8543275 Control device, control method, and electric motor car Takeru Koga, Masayuki Nogi, Hirotoshi Kawai 2013-09-24
8529696 Method for producing hexagonal boron nitride single crystals Kenji Watanabe, Takashi Taniguchi, Hisao Kanda, Masayuki Katagiri, Takatoshi Yamada +1 more 2013-09-10
8477221 Image sensing system and correction method 2013-07-02