YK

Yoshifumi Kobayashi

KY Kyb: 9 patents #11 of 347Top 4%
SE Seiko Epson: 5 patents #2,973 of 7,774Top 40%
NM Nippon Steel & Sumitomo Metal: 2 patents #488 of 1,491Top 35%
MM Mitsubishi Materials: 2 patents #498 of 1,543Top 35%
MS Mitsubishi Materials Silicon: 2 patents #21 of 116Top 20%
NS Nippon Steel: 2 patents #1,308 of 4,423Top 30%
TC Tocalo Co.: 1 patents #41 of 105Top 40%
IN Intel: 1 patents #18,218 of 30,777Top 60%
AC Arde Co.: 1 patents #2 of 16Top 15%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
KC Kayaba Industry Co.: 1 patents #133 of 326Top 45%
KC Kyoto Tool Co.: 1 patents #8 of 21Top 40%
RJ Rutgers, The State University Of New Jersey: 1 patents #651 of 1,498Top 45%
Overall (All Time): #140,660 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
12287023 Solenoid, solenoid valve, and shock absorber Tomoyasu Abe, Yuusuke Furuta, Naoaki Danshita, Kohei Doi, Masatoshi Iyatani 2025-04-29
12196288 Solenoid, solenoid valve, and shock absorber Tomoyasu Abe, Yuusuke Furuta, Naoaki Danshita, Kohei Doi, Masatoshi Iyatani 2025-01-14
12106900 Solenoid, solenoid valve, and shock absorber Tomoyasu Abe, Yuusuke Furuta, Naoaki Danshita, Kohei Doi, Masatoshi Iyatani 2024-10-01
11846366 Solenoid, electromagnetic valve, and buffer Tomoyasu Abe, Yuusuke Furuta, Naoaki Danshita, Kohei Doi, Masatoshi Iyatani 2023-12-19
11655875 Damping valve and shock absorber Tomoyasu Abe, Yuusuke Furuta 2023-05-23
11371110 Cold-rolled steel sheet Yoshihiro Suwa, Toshiki Nonaka, Koichi Sato, Manabu Naruse, Yasunori Iwasa 2022-06-28
11312933 Set for transporting culture container and unit for transporting cell or biological tissue Satoshi KATOU, Junichi Kuwabara, Hidenori Nakajima 2022-04-26
11270473 Mechanical fastening unit management method using augmented reality Yuta Tanida, Norihisa Okada, Atsuo Kikuna, Takumi Nakamura, Miwa Yamaura +3 more 2022-03-08
10869472 Set for culture vessel transport and cell/biological tissue transport unit Satoshi KATOU, Junichi Kuwabara, Yuki IWAMOTO, Hidenori Nakajima 2020-12-22
10544475 Hot-stamped steel, cold-rolled steel sheet and method for producing hot-stamped steel Yoshihiro Suwa, Toshiki Nonaka, Koichi Sato, Manabu Naruse, Yasunori Iwasa 2020-01-28
10495177 Solenoid valve Ryosuke Kamakura, Satoshi Chikamatsu, Shinichi Hagidaira, Yasuhiro Inagaki, Toshihiro Mori +1 more 2019-12-03
10458506 Solenoid valve Ryosuke Kamakura, Satoshi Chikamatsu, Shinichi Hagidaira, Yasuhiro Inagaki, Toshihiro Mori +1 more 2019-10-29
10458509 Damping valve and shock absorber 2019-10-29
10060017 Metal sheet to be heated by radiant heat transfer and method of manufacturing the same, and metal processed product having portion with different strength and method of manufacturing the same Kazuyuki Kawano, Yasunori Itoh, Shinichi Suzuki, Shintaro Yamanaka 2018-08-28
9759284 Damping valve Shinichi Hagidaira 2017-09-12
8926770 Method of hot stamping galvanized steel sheet Yasunori Ito, Kazuyuki Kawano, Takashi Yaekura 2015-01-06
8641052 Suspension device Takuhiro Kondo, Motohiko Honma, Takayuki Tachi 2014-02-04
7865529 Batch processing apparatus 2011-01-04
7264931 Method for sequencing nucleic acid sequences without chain termination Abram Gabriel 2007-09-04
6850311 Method of manufacturing electro-optical device by flexography for reduced moire Satoshi Hasegawa 2005-02-01
6548183 Metal-based composite material and method of producing the same Nobuyuki Kuroki, Fumiyoshi KUROSU 2003-04-15
6052170 Inspectable liquid-crystal display panel and method of inspecting same 2000-04-18
5986739 Liquid crystal panel substrate, its fabrication method, liquid crystal device and electronic apparatus 1999-11-16
5959713 Liquid-crystal display panel and method for inspecting the same 1999-09-28
5872610 Liquid-crystal display panel and method for inspecting the same 1999-02-16