Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9601146 | Magnetic tape | Norihito Kasada, Masahito Oyanagi | 2017-03-21 |
| 9518173 | Tire rubber composition and pneumatic tire | — | 2016-12-13 |
| 9251832 | Hexagonal ferrite magnetic powder and magnetic recording medium | Hiroyuki Suzuki | 2016-02-02 |
| 8883329 | Hexagonal ferrite magnetic powder and method of manufacturing the same, and magnetic recording medium and method of manufacturing the same | Satoshi Matsubaguchi, Ayako Matsumoto, Akira Manabe | 2014-11-11 |
| 8419966 | Method of manufacturing hexagonal ferrite magnetic powder, magnetic recording medium and method of manufacturing the same | Shiho Kamisawa, Nobuo Yamazaki | 2013-04-16 |
| 7909959 | Method for releasing adhered article | Yohei Nishimura, Katsunori Toyoshima, Juichi Fukatani, Tadahiko Yoshioka | 2011-03-22 |
| 7732042 | Laminated glass and interlayer film for laminated glasses | Juichi Fukatani, Tsuyoshi Hasegawa, Masaki Matsudo | 2010-06-08 |
| 7674854 | Process for producing polyvinyl acetal resin, polyvinyl butyral resin, and process for producing esterified polyvinyl alcohol resin | Yohei Nishimura, Katsunori Toyoshima | 2010-03-09 |
| 7629419 | Process for producing modified polymer, apparatus for producing modified polymer, and modified polymer | Katsunori Toyoshima, Yohei Nishimura | 2009-12-08 |
| 7452608 | Laminated glass and intermediate film for laminated glass | Juichi Fukatani, Tsuyoshi Hasegawa, Masaki Matsudo | 2008-11-18 |
| 7129322 | Method for producing polymer alloy polymer alloy formed article transparent formed article and optical film | Katsunori Toyoshima, Takeharu Morita, Youhei Nishimura | 2006-10-31 |
| 7114307 | Filling and packaging machine | Tohru Hirasawa | 2006-10-03 |
| 6343883 | Toner cartridge comprising a magnet assembly | Hideyuki Kondo | 2002-02-05 |