Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081927 | Digital data processing circuit | Masahiro Obuchi, Tadahiro Makabe | 2011-12-20 |
| 8009835 | Frequency modulation-type transmitting apparatus | Masaki Kinoshita, Nobuo Takahashi | 2011-08-30 |
| 7911285 | Reference frequency control circuit | Masahiro Obuchi, Tadahiro Makabe | 2011-03-22 |
| 7803616 | Medium supplement and animal cell culture medium | Masahiro Sasaki, Hideyuki Yamada, Katsue Osada | 2010-09-28 |
| 7800461 | Antenna branching filter | Toshikazu Hirocho | 2010-09-21 |
| 7557933 | Measuring probe, sample surface measuring apparatus and sample surface measuring method | Kenji Fukuzawa, Mitsuhiro Shikita | 2009-07-07 |
| 7157273 | Medium additives and media for culturing animal cells | Masahiro Sasaki, Hideyuki Yamada, Katsue Osada | 2007-01-02 |
| 7003577 | Method and apparatus of data transfer controlling data transfer among a plurality of equipments connected to a network and medium recording the program thereof | Toru Ueda | 2006-02-21 |
| 6960966 | Surface acoustic wave filter with attenuation poles | Kazushige Noguchi, Wataru Ohashi, Tomokazu Komazaki | 2005-11-01 |
| 6765456 | Surface acoustic wave duplexer and portable communication device using the same | Hisanori Ehara, Kazushige Noguchi, Tomokazu Komazaki | 2004-07-20 |
| 6677835 | Saw filter with an attenuation pole including a band-pass ladder type of saw filter having a saw resonator | Kazushige Noguchi, Tomokazu Komazaki, Yoshikazu Kihara, Yoshiaki Fujita | 2004-01-13 |
| 6489861 | Antenna duplexer with divided and grounded transmission line | Kazushige Noguchi, Yoshiaki Fujita, Tomokazu Komazaki, Akira Mashimo | 2002-12-03 |
| 6167046 | Communication method, communication system and computer readable recording medium recording communication program | Toru Ueda, Hirohisa Wakai, Takashi Nishimura | 2000-12-26 |
| 5650642 | Field effect semiconductor device | Minoru Sawada, Shigeharu Matsushita, Emi Fujii, Yasoo Harada | 1997-07-22 |
| 5557141 | Method of doping, semiconductor device, and method of fabricating semiconductor device | Yasoo Harada, Shigeharu Matsushita, Emi Fujii, Takashi Kurose, Takayoshi Higashino +4 more | 1996-09-17 |
| 5350709 | Method of doping a group III-V compound semiconductor | Yasoo Harada, Shigeharu Matsushita, Emi Fujii, Takashi Kurose, Takayoshi Higashino +4 more | 1994-09-27 |