HY

Hiroshi Yamashita

Ricoh Company: 3 patents #215 of 1,821Top 15%
YA Yazaki: 3 patents #31 of 519Top 6%
FC Funai Electric Co.: 1 patents #46 of 104Top 45%
NT Nuflare Technology: 1 patents #33 of 62Top 55%
Overall (2018): #11,096 of 503,207Top 3%
8
Patents 2018

Issued Patents 2018

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
10126678 Toner, toner housing unit, image forming apparatus, and image forming method Shizuka Hashida, Minoru Masuda, Hiroshi Yamada, Masanori Rimoto 2018-11-13
10096790 Display device 2018-10-09
10086780 Power supply device Tsukasa Sekino, Mitsunobu Kato, Masaki Yokoyama, Tatsuya Otuka, Tomoyasu Terada 2018-10-02
9964873 Toner, developer, image forming apparatus and toner housing unit Minoru Masuda, Hiroshi Yamada, Shizuka Hashida, Masanori Rimoto 2018-05-08
9956929 Power supply device Tsukasa Sekino, Hiroaki Watanabe 2018-05-01
9902345 Protection structure for spring portion of power supply device Tsukasa Sekino, Hiroaki Watanabe 2018-02-27
9885967 Resin for toner, toner, developer, image forming apparatus, and process cartridge Azumi Miyaake, Daisuke Asahina, Toyoshi Sawada, Tsuyoshi Sugimoto, Shinya Nakayama +2 more 2018-02-06
9880215 Inspection method for blanking device for blanking multi charged particle beams 2018-01-30