Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378925 | Apparatus and method for controlling internal combustion engine | Masaki Kobayashi | 2025-08-05 |
| 11778818 | Three-dimensional memory device with punch-through-resistant word lines and methods for forming the same | Yasuo Kasagi, Michiaki Sano, Junji Oh, Yujin Terasawa, Hiroaki Namba | 2023-10-03 |
| 8803613 | Power amplification apparatus | — | 2014-08-12 |
| 8441797 | Module connection structure | — | 2013-05-14 |
| 8294519 | Power amplifying apparatus and power amplifying method | Takao Kato | 2012-10-23 |
| 8183927 | Power amplifier | — | 2012-05-22 |
| 7934588 | Torque damper | Akira Tsuboi, Yoshihiko Ozawa, Yasutaka Amano, Hiromi Fujiwara | 2011-05-03 |
| 7016840 | Method and apparatus for synthesizing speech and method apparatus for registering pitch waveforms | Toshiyuki Isono, Hirofumi Nishimura | 2006-03-21 |
| 6438522 | METHOD AND APPARATUS FOR SPEECH SYNTHESIS WHEREBY WAVEFORM SEGMENTS EXPRESSING RESPECTIVE SYLLABLES OF A SPEECH ITEM ARE MODIFIED IN ACCORDANCE WITH RHYTHM, PITCH AND SPEECH POWER PATTERNS EXPRESSED BY A PROSODIC TEMPLATE | Toshimitsu Minowa, Hirofumi Nishimura | 2002-08-20 |
| 5825532 | Microscopic system integrated with wide-screen television | Shinrokuro Nagashima, Hiroshi Saito | 1998-10-20 |
| 5342489 | Method of measuring oxygen activities in slag | Masanori Iwase, Ryuji Fujiwara | 1994-08-30 |