Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7627560 | Recording and reproducing apparatus, processing method in the apparatus, and program for causing computer to execute the method | Akihiro Watanabe, Kenichiro Kobayashi | 2009-12-01 |
| 7555122 | Method for elliptic curve point multiplication | Bodo Moller | 2009-06-30 |
| 7512231 | Computation method for modular exponentiation operation in decryption or signature generation | Katsuyuki Okeya | 2009-03-31 |
| 7505587 | Elliptic curve cryptosystem apparatus, storage medium storing elliptic curve cryptosystem program, and elliptic curve cryptosystem arithmetic method | Tetsuya Izu | 2009-03-17 |
| 7103447 | Robot apparatus, and behavior controlling method for robot apparatus | Ugo Di Profio, Masahiro Fujita, Yukiko Yoshiike, Hideki Shimomura | 2006-09-05 |
| 6980956 | Machine apparatus and its driving method, and recorded medium | Masanori Omote | 2005-12-27 |
| 6976169 | Undeniable digital signature scheme based on quadratic field | Ingrid Biehl, Sachar Paulus | 2005-12-13 |
| 6816753 | Robot control system and robot control method | Takayuki Sakamoto, Makoto Inoue, Naoyasu Hosonuma, Masahiro Fujita | 2004-11-09 |
| 6754560 | Robot device, robot device action control method, external force detecting device and external force detecting method | Masahiro Fujita, Rika Hasegawa, Osamu Hanagata, Jun Yokono, Gabriel Costa +1 more | 2004-06-22 |
| 6728598 | Arithmetic processing device, inter-object communication method, and robot | Masahiro Fujita, Takayuki Sakamoto, Kotaro Sabe | 2004-04-27 |
| 6718232 | Robot device and behavior control method for robot device | Masahiro Fujita, Rika Horinaka, Jun Yokono, Gabriel Costa, Hideki Shimomura +1 more | 2004-04-06 |
| 6697708 | Robot apparatus and robot apparatus motion control method | Kohtaro Sabe, Takayuki Sakamoto, Kazufumi Oyama | 2004-02-24 |
| 6668211 | Arithmetic processing device, object-to-object communication method and robot | Masahiro Fujita, Takayuki Sakamoto, Kotaro Sabe | 2003-12-23 |
| 6650965 | Robot apparatus and behavior deciding method | Masahiro Fujita, Rika Hasegawa, Kotaro Sabe, Craig Ronald Arkin | 2003-11-18 |
| 6580801 | Loudspeaker apparatus | Hiroshi Kubota, Ken Iwayama | 2003-06-17 |
| 6539283 | Robot and action deciding method for robot | — | 2003-03-25 |
| 6505097 | Arithmetic processing device, inter-object communication method, and robot | Masahiro Fujita, Takayuki Sakamoto, Kotaro Sabe | 2003-01-07 |
| 6396926 | Scheme for fast realization of encrytion, decryption and authentication | Shozo Naito | 2002-05-28 |
| 6259790 | Secret communication and authentication scheme based on public key cryptosystem using N-adic expansion | Shozo Naito | 2001-07-10 |
| 5715322 | Throat device interconnecting a plurality of drive units and a horn | Tsutomu Yoshioka, Hiroshi Kubota | 1998-02-03 |
| D315736 | Combined speaker and amplifier | — | 1991-03-26 |