Issued Patents All Time
Showing 51–75 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| PP16285 | Calibrachoa plant named ‘Sunbel-labu’ | Takeshi Kanaya | 2006-02-21 |
| 6996724 | Secret key generating method, common key generating method, encryption method, cryptographic communication method and cryptographic communication system | Masao Kasahara, Shigeo Tsujii | 2006-02-07 |
| PP16226 | Calibrachoa plant named ‘Sunbelpisupu’ | Takeshi Kanaya | 2006-01-31 |
| 6990200 | Encryption method, cryptographic communication method, ciphertext generating device and cryptographic communication system of public-key cryptosystem | Masao Kasahara | 2006-01-24 |
| PP15823 | Petunia plant named ‘Sunbelkupapi’ | — | 2005-07-05 |
| 6912654 | Secret key generating method, encryption method, cryptographic communication method and cryptographic communication system | — | 2005-06-28 |
| PP15764 | Calibrachoa plant named ‘Sunbelho’ | Takeshi Kanaya | 2005-05-17 |
| PP15539 | Mandevilla plant named ‘Sunmandecrim’ | Tomoya Misato | 2005-02-08 |
| PP15202 | Mandevilla plant named ‘Sunmandecos’ | Tomoya Misato | 2004-10-05 |
| 6798884 | Encryption method, decryption method, encryption/decryption method, cryptographic communications system, and computer usable medium | Masao Kasahara | 2004-09-28 |
| 6788788 | Cryptographic communication method, encryption method, and cryptographic communication system | Masao Kasahara | 2004-09-07 |
| 6785388 | Encryption method, decryption method, encryption/decryption method, cryptographic communications system, and computer usable medium | Masao Kasahara | 2004-08-31 |
| PP15094 | Petunia plant named ‘Sunbelkos’ | — | 2004-08-24 |
| PP14756 | Petunia plant named ‘Sunbelre’ | — | 2004-05-04 |
| PP14729 | Petunia plant named ‘Sunbelrikupi’ | — | 2004-04-20 |
| 6683953 | Encoding method, encoding-decoding apparatus, and code communications system | Masao Kasahara, Shinya Kiuchi | 2004-01-27 |
| PP14405 | Petunia plant named ‘Sunbelbura’ | — | 2003-12-23 |
| PP14385 | Petunia plant named ‘Sunbel-Apu’ | — | 2003-12-16 |
| PP14296 | Verbena plant named ‘Sunvivare’ | Yasunori Yomo | 2003-11-11 |
| PP13934 | Nierembergia plant named ‘Sunnicobu’ | — | 2003-07-01 |
| PP13715 | Petunia plant named ‘Sunbelkuopi’ | — | 2003-04-08 |
| 6542982 | Data processer and data processing system | Shigezumi Matsui, Kunihiko Nishiyama, Atsushi Kiuchi, Yuichi Takitsune | 2003-04-01 |
| 6434691 | Cell phones with instruction pre-fetch buffers allocated to low bit address ranges and having validating flags | Shigezumi Matsui, Kunihiko Nishiyama, Atsushi Kiuchi, Yuichi Takitsune | 2002-08-13 |
| PP11558 | Petunia plant named `Sunbelki` | — | 2000-10-10 |
| PP11352 | Petunia plant named `Sunbelkist` | — | 2000-04-18 |