SO

Shinichi Ohba

FI Fujifilm Business Innovation: 13 patents #280 of 1,659Top 20%
HK Hamamatsu Photonics K.K.: 9 patents #234 of 1,436Top 20%
ET Energetiq Technology: 4 patents #8 of 35Top 25%
Overall (All Time): #187,285 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12388936 Document reading device and image forming apparatus Ryusuke NAKATA, Naoyuki Kato, Kenji Yamada, Satoshi Noda, Kenichi Ishikura +15 more 2025-08-12
12346049 Driving device and image forming apparatus Shinnosuke KONDO, Naoyuki Kato, Kenji Yamada, Satoshi Noda, Kenichi Ishikura +15 more 2025-07-01
12328420 Document reading device and image forming apparatus Miho Morita, Naoyuki Kato, Kenji Yamada, Satoshi Noda, Kenichi Ishikura +15 more 2025-06-10
12319524 Sheet containing apparatus and image forming apparatus Kenichi Ishikura, Naoyuki Kato, Kenji Yamada, Satoshi Noda, Shinya Hasegawa +15 more 2025-06-03
12191623 Light emitting sealed body and light source device Akio Suzuki, Toru Fujita, Akinori Asai, Yusei Nagata, Takayuki Ohshiro +4 more 2025-01-07
11972931 Light emitting sealed body, light emitting unit, and light source device Akio Suzuki, Toru Fujita, Akinori Asai, Yusei Nagata, Matthew Partlow +3 more 2024-04-30
11862922 Light emitting sealed body and light source device Akio Suzuki, Toru Fujita, Akinori Asai, Yusei Nagata, Takayuki Ohshiro +4 more 2024-01-02
11733464 Fiber structure, pulse laser device, and supercontinuum light source Ryota Kakei, Shin Kato, Fumitsugu Fukuyo, Tomoya Nakazawa, Masaru SHIMOMAKI +1 more 2023-08-22
11682548 Light emitting sealed body and light source device Akio Suzuki, Toru Fujita, Akinori Asai, Tomoya Nakazawa, Taiga Morimoto 2023-06-20
11676809 Light emitting sealed body and light source device Akio Suzuki, Toru Fujita, Akinori Asai, Tomoya Nakazawa, Taiga Morimoto 2023-06-13
11670497 Light emitting sealed body and light source device Akio Suzuki, Toru Fujita, Akinori Asai, Tomoya Nakazawa, Taiga Morimoto 2023-06-06
11664211 Light emitting sealed body, light source device, and method for driving light emitting sealed body Akio Suzuki, Toru Fujita, Akinori Asai, Tomoya Nakazawa, Taiga Morimoto 2023-05-30
11662688 Image forming apparatus with inclined portions inclining in different directions and cooled parts disposed between inclined portions Keigo Shinoto, Takaaki Yoshida, Taisuke Endo 2023-05-30
11367989 Light emitting unit and light source device Akio Suzuki, Toru Fujita, Akinori Asai, Yusei Nagata, Matthew Partlow +3 more 2022-06-21
10209669 Developer carrier, developing device, and image forming apparatus Shota Makita, Iori Togu 2019-02-19
9081351 Supporting mechanism and image forming apparatus Yoshiyuki Harayama, Satoshi EZAWA 2015-07-14
8874003 Supporting mechanism and image forming apparatus Yoshiyuki Harayama, Satoshi EZAWA 2014-10-28
8660462 Image forming apparatus with replaceable member Akihito Yamauchi 2014-02-25
8380104 Replacement unit and image forming device Takuji Matsumoto, Toshio Takiguchi, Takayuki Yazawa 2013-02-19
8369733 Power feeding mechanism and image forming apparatus Jun Kawai 2013-02-05
8280277 Housing device and image-forming apparatus Jun Kawai 2012-10-02
8107847 Image exposure apparatus, cleaning device of image exposure apparatus, and image forming apparatus Jun Kawai, Kenji Hayashi 2012-01-31