| 8616187 |
Waste heat recovering and cooling apparatus for engine |
Yoshinobu Yamazaki, Suguru Matsumoto, Shinya Kurasawa |
2013-12-31 |
| 7539510 |
Communication apparatus and portable telephone |
Katsumi Okayama, Sakan Iwashita, Yoshiki Kanayama, Hiroki Ito |
2009-05-26 |
| 7034405 |
Resin component for encapsulating semiconductor and semiconductor device using it |
Katsumi Okayama, Kazumasa Igarashi |
2006-04-25 |
| 6932920 |
Complex material, artificial light-emitting skin and artificial light-emitting body |
Masayuki Suzuki, Naomi Nagasawa |
2005-08-23 |
| 6800804 |
Epoxy resin composition used for encapsulating semiconductor and semiconductor device using the composition |
Kazumasa Igarashi, Katsumi Okayama |
2004-10-05 |
| 6785519 |
Portable telephone |
Katsumi Okayama |
2004-08-31 |
| 6773800 |
Electromagnetic wave absorbent and method for producing magnetic powder for the same |
Akihisa Hosoe, Koji Nitta, Shinji Inazawa, Katsumi Okayama |
2004-08-10 |
| 6695985 |
Electromagnetic wave suppressor sheet |
Kazumasa Igarashi, Katsumi Okayama |
2004-02-24 |
| 6670546 |
Radio wave absorber |
Katsumi Okayama, Yoshihiro Kato, Satoshi Sugimoto, Koichiro Inomata |
2003-12-30 |
| 6503963 |
Radiowave absorbent and manufacturing method thereof |
Sakan Iwashita, Katsumi Okayama |
2003-01-07 |
| 6473024 |
Electromagnetic wave absorber |
Katsumi Okayama, Sakan Iwashita |
2002-10-29 |
| 6426457 |
Apparatus and method for shielding electromagnetic wave |
Sakan Iwashita |
2002-07-30 |
| 6279396 |
Ultrasonic-wave distance measuring method and apparatus of separate transmission and reception type reflection system |
Toshiyuki Imagawa, Tatsuo Hakuta |
2001-08-28 |
| 5282190 |
Data storage disk drive with a piezoelectric member and a resilient member between a head and a disk |
Tsunehiro Maruo |
1994-01-25 |
| 4760153 |
Process for producing maleic anhydride |
Youjirou Takahashi, Toshimasa Kushihara, Ikuo Kurimoto, Shigemi Osaka, Yoshiyuki Nakanishi |
1988-07-26 |
