Issued Patents All Time
Showing 126–150 of 187 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8213805 | Optical communication system, method of measuring optical transmission line in the optical communication system, transmitting station, and receiving station | — | 2012-07-03 |
| 8188404 | Laser processing method and laser processing apparatus | — | 2012-05-29 |
| 8143141 | Laser beam machining method and semiconductor chip | Ryuji Sugiura | 2012-03-27 |
| 8138450 | Method for cutting workpiece | Kenichi Muramatsu | 2012-03-20 |
| 8124500 | Laser processing method | — | 2012-02-28 |
| 8102249 | Starting control apparatus and starting control method | Yasuo Ono | 2012-01-24 |
| 8102595 | Optical transmission system with optical amplifier gain setup based on difference between signal loss and noise light loss | — | 2012-01-24 |
| 8084333 | Object cutting method | — | 2011-12-27 |
| 8043941 | Laser processing method and chip | Ryuji Sugiura | 2011-10-25 |
| 8033350 | Starting control apparatus | Yasuo Ono, Norio Tsuruta, Masaki Koike | 2011-10-11 |
| 8026154 | Laser working method | — | 2011-09-27 |
| 7970527 | Engine start control apparatus and engine start control method | Masahumi Nishi, Itsuki Hamaue, Yasuomi Kimura, Norio Tsuruta, Yasuo Ono | 2011-06-28 |
| 7947574 | Laser processing method and semiconductor chip | Kenshi Fukumitsu | 2011-05-24 |
| 7939430 | Laser processing method | Ryuji Sugiura | 2011-05-10 |
| 7902636 | Semiconductor chip including a substrate and multilayer part | Ryuji Sugiura | 2011-03-08 |
| 7897487 | Laser processing method and chip | Ryuji Sugiura | 2011-03-01 |
| 7859140 | Permanent magnet member for coil motor and voice coil motor | Tomomi Yamamoto, Tatsuhiro Iwai, Yasuyuki Nakayama | 2010-12-28 |
| 7831149 | Optical transmission device | — | 2010-11-09 |
| 7794859 | Rare-earth magnet | Nobuya Uchida, Yoshitomo Tanaka, Yasuyuki Nakayama | 2010-09-14 |
| 7756422 | Method for measuring optical characteristics and system thereof | Kosuke Komaki, Yuji Shimada, Takuji Maeda | 2010-07-13 |
| 7754583 | Laser processing method | — | 2010-07-13 |
| 7718510 | Laser processing method and semiconductor chip | Kenshi Fukumitsu | 2010-05-18 |
| 7709767 | Laser processing method | — | 2010-05-04 |
| 7626162 | Mass spectrometry system and mass spectrometry method | Shuhei Hashiba | 2009-12-01 |
| 7619329 | Permanent magnet member for coil motor and voice coil motor | Tomomi Yamamoto, Tatsuhiro Iwai, Yasuyuki Nakayama | 2009-11-17 |