TS

Tatsuya Saeki

Canon: 13 patents #5,080 of 19,416Top 30%
Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
UN Unicharm: 1 patents #390 of 624Top 65%
Overall (All Time): #214,742 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12429788 Process cartridge Kozue Uratani, Takashi Kenmoku, Koki Inoue, Kunihiko Sekido 2025-09-30
12405545 Toner and method for producing toner Taiji Katsura, Masamichi Sato 2025-09-02
12271150 Toner Taiji Katsura, Shohei Tsuda 2025-04-08
12124212 Toner Shintaro Kawaguchi, Masatake Tanaka, Masamichi Sato 2024-10-22
11822286 Process cartridge and electrophotographic apparatus Takashi Kenmoku, Kunihiko Sekido, Kozue Uratani, Koki Inoue 2023-11-21
11112709 Toner and toner manufacturing method Shuntaro Watanabe, Hiroki Akiyama, Hiroki Kagawa, Takashi Matsui 2021-09-07
11112713 Toner Hiroki Akiyama, Shuhei Moribe, Hiroyuki Tomono, Hiroki Kagawa, Atsuhiko Ohmori +1 more 2021-09-07
10969704 Magnetic toner and method for manufacturing magnetic toner Hiroki Kagawa, Shuntaro Watanabe, Hiroki Akiyama, Takashi Matsui 2021-04-06
10960434 Coating apparatus and coating method Hiroaki Kobayashi 2021-03-30
10768540 External additive, method for manufacturing external additive, and toner Shuntaro Watanabe, Atsuhiko Ohmori, Shuhei Moribe, Hiroki Akiyama, Kazumichi Nakahama +1 more 2020-09-08
10747134 External toner additive, method for producing external toner additive, and toner Shuntaro Watanabe, Atsuhiko Ohmori, Shuhei Moribe, Hiroki Akiyama, Kazumichi Nakahama +1 more 2020-08-18
10295921 Toner Atsuhiko Ohmori, Shuhei Moribe, Koji Nishikawa, Kosuke Fukudome, Daisuke Yoshiba +4 more 2019-05-21
10289016 Toner Kosuke Fukudome, Hiroyuki Tomono, Shuhei Moribe, Koji Nishikawa, Daisuke Yoshiba +4 more 2019-05-14
10241430 Toner, and external additive for toner Sho Kimura, Shuhei Moribe, Takashi Matsui, Hiroyuki Tomono, Shotaro Nomura +3 more 2019-03-26
8071837 Method of manufacturing absorbent article, manufacturing apparatus for absorbent body, and absorbent article manufactured thereby Jun Kudo 2011-12-06
6744670 Non-volatile semiconductor memory device Satoru Tamada 2004-06-01
6549480 Semiconductor integrated circuit allowing internal voltage to be measured and controlled externally Akira Hosogane, Yoshitsugu Dohi, Hiroaki Nakai 2003-04-15
6396738 Non-volatile semiconductor memory device capable of suppressing writing and erasure failure rate Satoru Tamada 2002-05-28
6353553 Nonvolatile semiconductor memory device having structure storing multivalued data and data storage system comprising the nonvolatile semiconductor memory device Satoru Tamada, Yasuhiro Kouro 2002-03-05
6335882 Nonvolatile semiconductor memory device capable of erasing blocks despite variation in erasing characteristic of sectors Hiroaki Nakai 2002-01-01