YT

Yoshiyuki Takahashi

OC Oji Paper Co.: 13 patents #1 of 423Top 1%
Bridgestone: 10 patents #218 of 2,860Top 8%
AR Archem: 10 patents #1 of 28Top 4%
TO Toyota: 9 patents #3,216 of 26,838Top 15%
TI Toyota Industries: 8 patents #179 of 1,610Top 15%
DC Dainippon Ink And Chemicals: 6 patents #60 of 1,002Top 6%
NC Nippon Shokubai Co.: 4 patents #307 of 1,108Top 30%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
NC Nippon Shokubai Kagaku Kogyo Co.: 3 patents #82 of 341Top 25%
NC New Oji Paper Co: 3 patents #3 of 139Top 3%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
DI Dic: 2 patents #286 of 844Top 35%
ML Mitsubishi Electric Engineering Company, Limited: 2 patents #81 of 352Top 25%
TK Tamura Kaken: 2 patents #5 of 37Top 15%
SC Sumitomo Bakelite Co.: 2 patents #227 of 790Top 30%
W& Whitaker &: 1 patents #650 of 1,437Top 50%
KU Kyoto University: 1 patents #568 of 1,688Top 35%
KC Konishiroku Photo Industry Co.: 1 patents #532 of 894Top 60%
MK Mitsui Kensetsu Kabushiki Kaisha: 1 patents #14 of 27Top 55%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NC Nhk Spring Co.: 1 patents #555 of 1,116Top 50%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
NG Nisshin Seifun Group: 1 patents #57 of 96Top 60%
SC Sankei Giken Kogyo Co.: 1 patents #23 of 64Top 40%
SE Sunstar Engineering: 1 patents #37 of 120Top 35%
Overall (All Time): #19,996 of 4,157,543Top 1%
85
Patents All Time

Issued Patents All Time

Showing 1–25 of 85 patents

Patent #TitleCo-InventorsDate
12390964 Mold, degassing tool, and method for producing resin foam Taichi Itabashi, Takayuki Mochizuki, Kazuhiro Hasegawa 2025-08-19
12304178 Cushion material and cushion material manufacturing method Taichi Itabashi, Yukiko Yamaguchi, Satoshi IENAGA 2025-05-20
12108881 Seat pad and seat pad manufacturing method Yukiko Yamaguchi, Taichi Itabashi 2024-10-08
11958392 Seat pad manufacturing method Yukiko Yamaguchi, Taisuke Yonezawa 2024-04-16
11898670 Tube end member, flange tube, band joint structure for flange tube, and method for manufacturing tube end member Hideaki Arai 2024-02-13
11858393 Cushion member, cushion member manufacturing method, and passenger seat Taichi Itabashi, Taisuke Yonezawa 2024-01-02
11801782 Seat pad and seat pad manufacturing method Yukiko Yamaguchi, Taisuke Yonezawa 2023-10-31
11647844 Cushion pad Taisuke Yonezawa, Taichi Itabashi, Yukiko Yamaguchi 2023-05-16
11634054 Vehicle seat pad Yukiko Yamaguchi, Taisuke Yonezawa 2023-04-25
11590871 Seat pad, vehicle seat, vehicle seat controlling method, and seat pad manufacturing method Taisuke Yonezawa, Yukiko Tsugawa 2023-02-28
11571843 Foam molding mold and method for manufacturing foam molding body Taisuke Yonezawa, Yukiko Tsugawa 2023-02-07
11517590 Method for preparing genetically-modified T cells which express chimeric antigen receptor Nobuhiro Nishio, Yozo Nakazawa, Miyuki Tanaka, Daisuke Morita 2022-12-06
11110837 Vehicle seat and adjustment method for pad vibration characteristic Taisuke Yonezawa, Yukiko Tsugawa 2021-09-07
10960796 Seat pad Yukiko Tsugawa, Taisuke Yonezawa 2021-03-30
10919424 Molded foam body Taisuke Yonezawa, Yukiko Tsugawa 2021-02-16
10743669 Seat pad Kenji Kumagai, Toshimitsu SHINOHARA, Taisuke Yonezawa 2020-08-18
10708693 Oscillatory component for loudspeakers, loudspeaker comprising same, and mobile device equipped with said loudspeaker Tomonori Shibuya, Nobuo Nakamura, Takayuki Dan, Tetsushi Itano 2020-07-07
10660444 Seat pad Kenji Kumagai, Toshimitsu SHINOHARA, Taisuke Yonezawa 2020-05-26
10645509 Loudspeaker diaphragm, method of manufacturing same, and loudspeaker employing same Tetsushi Itano, Tomonori Shibuya, Mitsukazu Kuze, Ryo Kuribayashi, Hiroyuki Amada 2020-05-05
10561246 Seat pad Kenji Kumagai, Toshimitsu SHINOHARA, Taisuke Yonezawa 2020-02-18
10557118 Compositions and methods for prevention or treatment of neoplastic disease in a mammalian subject Richard W. Childs, Sachiko Kajigaya, Nanae Harashima 2020-02-11
10549666 Flexible polyurethane foam molded article, and seat pad Taisuke Yonezawa 2020-02-04
10532678 Seat pad and seat pad production device Kenji Kumagai, Toshimitsu SHINOHARA, Taisuke Yonezawa 2020-01-14
10350798 Molded foam member manufacturing method and shock absorbing member Yoichi Nabeshima, Masatoshi Sato 2019-07-16
10214726 Compositions and methods for prevention or treatment of neoplastic disease in a mammalian subject Richard W. Childs, Sachiko Kajigaya, Nanae Harashima 2019-02-26