Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12250309 | Blockchain notification board storing blockchain resources | Futoshi Iwama, Takaaki Tateishi, Shunichi Amano | 2025-03-11 |
| 12210838 | Estimating output confidence for black-box API | Yohei Ikawa, Issei Yoshida, Miki Ishikawa, Kohichi Kamijoh | 2025-01-28 |
| 12120254 | Blockchain notification board storing blockchain resources | Futoshi Iwama, Takaaki Tateishi, Shunichi Amano | 2024-10-15 |
| 11924360 | Blockchain timestamp agreement | Tatsushi Inagaki, Yohei Ueda, Kohichi Kamijoh, Hiroaki Nakamura | 2024-03-05 |
| 11775764 | Estimating output confidence for black-box API | Yohei Ikawa, Issei Yoshida, Miki Ishikawa, Kohichi Kamijoh | 2023-10-03 |
| 11588651 | Blockchain timestamp agreement | Tatsushi Inagaki, Yohei Ueda, Kohichi Kamijoh, Hiroaki Nakamura | 2023-02-21 |
| 11544466 | Optimized document score system using sentence structure analysis function | Kohichi Kamijoh, Miki Ishikawa, Issei Yoshida, Yohei Ikawa | 2023-01-03 |
| 11520773 | Blockchain notification board storing blockchain resources | Futoshi Iwama, Takaaki Tateishi, Shunichi Amano | 2022-12-06 |
| 11502822 | Static analysis of smart contract determinism | Futoshi Iwama, Takaaki Tateishi, Shin Saito, Shunichi Amano | 2022-11-15 |
| 11443211 | Extracting important sentences from documents to answer hypothesis that include causes and consequences | Miki Ishikawa, Issei Yoshida, Kohichi Kamijoh | 2022-09-13 |
| 11303442 | Blockchain notification board storing blockchain resources | Futoshi Iwama, Takaaki Tateishi, Shunichi Amano | 2022-04-12 |
| 11088857 | Blockchain timestamp agreement | Tatsushi Inagaki, Yohei Ueda, Kohichi Kamijoh, Hiroaki Nakamura | 2021-08-10 |
| 10997159 | Blockchain notification board storing blockchain resources | Futoshi Iwama, Takaaki Tateishi, Shunichi Amano | 2021-05-04 |
| 10805094 | Blockchain timestamp agreement | Tatsushi Inagaki, Yohei Ueda, Kohichi Kamijoh, Hiroaki Nakamura | 2020-10-13 |
| 10678911 | Increasing availability of an industrial control system | Karim Hamzaoui, Shohei Hido, Shoko Suzuki | 2020-06-09 |
| 10608829 | Blockchain timestamp agreement | Tatsushi Inagaki, Yohei Ueda, Kohichi Kamijoh, Hiroaki Nakamura | 2020-03-31 |
| 9857775 | Method, computer program, and computer for determining system situation | Karim Hamzaoui, Shohei Hido, Shoko Suzuki, Rikiya Takahashi | 2018-01-02 |
| 9514127 | Computer implemented method, program, and system for identifying non-text element suitable for communication in multi-language environment | Yasuharu Katsuno, Kohtaroh Miyamoto, Ken Mizuno | 2016-12-06 |
| 9223987 | Confidential information identifying method, information processing apparatus, and program | — | 2015-12-29 |
| 8887146 | System for inspecting information processing unit to which software update is applied | Shohei Hido, Seiji Munetoh, Shoko Suzuki, Naohiko Uramoto | 2014-11-11 |
| 8776239 | In-development vulnerability response management | Frederik De Keukelaere, Lin Luo, Peter K. Malkin, Masayoshi Teraguchi, Naohiko Uramoto +2 more | 2014-07-08 |
| 8769700 | Method, apparatus and computer program for supporting determination on degree of confidentiality of document | Takuya Mishina, Masayoshi Teraguchi | 2014-07-01 |
| 8528104 | Security and ticketing system control and management | Hiroshi Maruyama, Seiji Munetoh | 2013-09-03 |
| 8307451 | Method, apparatus and computer program for supporting determination on degree of confidentiality of document | Takuya Mishina, Masayoshi Teraguchi | 2012-11-06 |
| 8296722 | Crawling of object model using transformation graph | Shinya Kawanaka, Takaaki Tateishi, Ory Segal, Adi Sharabani, Marco Pistoia +1 more | 2012-10-23 |