Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11575805 | Information processing apparatus and information processing system to process document involving user authentication | Shigeki Kamiya, Takuya Masuda | 2023-02-07 |
| 11418484 | Document management system | Shigeki Kamiya, Akio Yamashita | 2022-08-16 |
| 11178292 | Information processing apparatus, protection processing apparatus and terminal device for limiting access to a document | Shigeki Kamiya, Akio Yamashita | 2021-11-16 |
| 11042658 | Document management system and processing apparatus | Shigeki Kamiya | 2021-06-22 |
| 11010331 | Document management system | Shigeki Kamiya | 2021-05-18 |
| 10938863 | Secure document management through verification of security states of information processing apparatuses in the peer-to-peer transmission of encrypted documents | Shigeki Kamiya | 2021-03-02 |
| 10917408 | Secure document management through verification of security states of information processing apparatuses in peer-to-peer transmission of encrypted documents | Shigeki Kamiya | 2021-02-09 |
| 10896262 | Document management system and management apparatus | Shigeki Kamiya | 2021-01-19 |
| 10853423 | Information processing apparatus and non-transitory computer readable medium | Shigeki Kamiya | 2020-12-01 |
| 10657269 | Management apparatus and document management system | Shigeki Kamiya | 2020-05-19 |
| 9727563 | Information sharing support system, information processing device, computer readable recording medium, and computer controlling method | Meng Shi, Kiwame Tokai, Tsutomu Abe, Hiroyuki Miyake, Shoji Sakamoto +1 more | 2017-08-08 |
| 8957964 | Large-object remote composite image annotation system | — | 2015-02-17 |
| 8239753 | Information sharing support system providing corraborative annotation, information processing device, computer readable recording medium, and computer controlling method providing the same | Meng Shi, Kiwame Tokai, Tsutomu Abe, Hiroyuki Miyake, Shoji Sakamoto +1 more | 2012-08-07 |
| 8169469 | Information processing device, information processing method and computer readable medium | Hiroyuki Miyake | 2012-05-01 |
| 8126271 | Information processing apparatus, remote indication system, and computer readable recording medium | Jun Shingu, Hiroyuki Miyake, Kentaro Takano, Kei Tanaka, Takeshi Chiba | 2012-02-28 |
| 7764307 | Remote instruction system, computer readable medium for remote instruction system and method | — | 2010-07-27 |
| 7527383 | Information processing system, information processing apparatus, and information processing method | Kazutaka Hirata | 2009-05-05 |
| 7190846 | Image reader | Tsutomu Abe | 2007-03-13 |
| 7016551 | Image reader | Tsutomu Abe | 2006-03-21 |
| 5515181 | Image reading apparatus providing high quality images through synthesis of segmented image data | Naosuke Ino, Hajime Sugino, Kazuhisa Ando | 1996-05-07 |
| 5446276 | Image reader and image reading method | Ikken So, Takashi Ozawa | 1995-08-29 |
| 4516134 | Ink jet printer shut-down control | Masayoshi Tamai, Yukihasa Koizumi | 1985-05-07 |
| 4510504 | Method and device for detecting deflection amount of ink jet in ink jet printer | Masayoshi Tamai, Yukihisa Koizumi | 1985-04-09 |
| 4504839 | Deflecting electrode assembly for multi-nozzle ink jets | Masayoshi Tamai | 1985-03-12 |
| 4429315 | Multi-nozzle ink jet printer | Masayoshi Tamai | 1984-01-31 |