OKAMURA SUSUMU has a total of 14 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Taiwan, United States and Japan. Its main competitors in its focus markets audio-visual technology, semiconductors and basic communication technologies are KIRBY KYLE K, AKRAM SALMAN and CHOW EUGENE M.
# | Country | Total Patents | |
---|---|---|---|
#1 | Taiwan | 4 | |
#2 | United States | 4 | |
#3 | Japan | 2 | |
#4 | WIPO (World Intellectual Property Organization) | 2 | |
#5 | China | 1 | |
#6 | EPO (European Patent Office) | 1 |
# | Name | Total Patents |
---|---|---|
#1 | Okamoto Akira | 6 |
#2 | Ikeda Takeshi | 5 |
#3 | Okamura Susumu | 4 |
#4 | Miyagi Hiroshi | 3 |
#5 | Ibusuki Takahiro | 2 |
#6 | Hoshiya Hiroyuki | 2 |
#7 | Oe Tadataka | 2 |
#8 | Nakanishi Tsutomu | 2 |
#9 | Sato Yo | 1 |
#10 | Meguro Kenichi | 1 |
Publication | Filing date | Title |
---|---|---|
US2013128381A1 | Magnetoresistive head having perpendicularly offset anisotropy films and a hard disk drive using the same | |
US2012320473A1 | Magnetic sensor having a hard bias seed structure | |
WO9830063A1 | Portable radio receiver | |
EP0897256A1 | Semiconductor device | |
JPH10200007A | Semiconductor device | |
JPH10199939A | Semiconductor device | |
TW297186B | Tuned control system | |
TW297185B | Tuned control system | |
US5431987A | Noise filter |