Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12288105 | Environment construction system and environment construction method | Masaharu Ukeda | 2025-04-29 |
| 11659030 | Server management system, method of managing server, and program of managing server | Hideki Nakamura | 2023-05-23 |
| 11627127 | Authentication and authorization system and authentication and authorization method using access tokens | Keisuke Hatasaki | 2023-04-11 |
| 11327724 | System and method that support application software development | Hiroshi Nasu, Junji Kinoshita, Keisuke Hatasaki, Yuki Naganuma | 2022-05-10 |
| 11275729 | Template search system and template search method | Masae Okada, Yuki Naganuma, Keisuke Hatasaki | 2022-03-15 |
| 11061664 | Code management system and code management method | Akira Tanaka, Keisuke Hatasaki | 2021-07-13 |
| 10884711 | Code management system and code management method using a visual programming tool | Junji Kinoshita, Keisuke Hatasaki | 2021-01-05 |
| 10678864 | Analysis model preparing system, programming apparatus, and analysis model preparing method | Takaya IDE, Hiroshi Nasu, Yuki Naganuma, Hideki Nakamura | 2020-06-09 |
| 10606572 | Apparatus and method for assisting preparation of flow using visual programming tool | Yuki Naganuma, Hideki Nakamura | 2020-03-31 |
| 9172581 | Communication system, datacenter apparatus, and control method used in datacenter apparatus | Shingo Kimura, Takeshi Watakabe, Yoshihiro Kawauchi | 2015-10-27 |
| 8588388 | Telephone system and server apparatus and control method used in telephone system | Yasumasa Sasaki, Motohisa Araki, Yoshimitsu Ebisawa | 2013-11-19 |
| 8582400 | Data library apparatus | — | 2013-11-12 |
| 8368755 | Photographing apparatus, image signal choosing apparatus, driving assisting apparatus and automobile | Hirotomo Sai | 2013-02-05 |
| 8030669 | Semiconductor light emitting device | Yukio Shakuda, Masayuki Sonobe | 2011-10-04 |
| 7912103 | Semiconductor laser driving circuit, light emitting device, and disk drive | Sho Maruyama | 2011-03-22 |
| 7488970 | Semiconductor device | Hiroaki Ohta, Daisuke Nakagawa | 2009-02-10 |
| 7375380 | Semiconductor light emitting device | Hirokazu Asahara, Mitsuhiko Sakai, Masayuki Sonobe | 2008-05-20 |
| 7372884 | Semiconductor laser driving circuit, light emitting device, and disk drive | Sho Maruyama | 2008-05-13 |
| 6920166 | Thin film deposition method of nitride semiconductor and nitride semiconductor light emitting device | Tetsuya Akasaka, Seigo Ando, Naoki Kobayashi, Tadashi Saitoh | 2005-07-19 |
| 6707897 | Private branch exchange | — | 2004-03-16 |
| 5753177 | High-Ni austenitic stainless steel having excellent high-temperature strength | Masahiko Morinaga, Yoshinori Murata, Shigeharu Ukai, Sakae Shikakura, Makoto Harada | 1998-05-19 |
| 5715304 | Private branch exchange | Shogo Ayame, Hiroaki Nagashima | 1998-02-03 |
| 5631901 | Method of transmitting control signals and PBX system | — | 1997-05-20 |
| 5505910 | Catalytic combustion apparatus | Hiroki Sadamori, Shinichi Adachi, Akira Hidaka, Mamoru Aoki, Toshio Matsuhisa | 1996-04-09 |
| 5387399 | Catalytic combustion apparatus | Hiroki Sadamori, Shinichi Adachi, Akira Hidaka, Mamoru Aoki, Toshio Matsuhisa | 1995-02-07 |