Issued Patents 1994
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346204 | Sheet arranging device and sheet sorter | Toshio Endoh, Hiroshi Tobita | 1994-09-13 |
| 5336461 | Method for vulcanizing endless rubber belts | Ken-ichi Ohtani, Osamu Sakamoto, Masahiko Houzouji | 1994-08-09 |
| 5335413 | Connector terminal inspection device and inspection method | Hitoshi Sakai | 1994-08-09 |
| 5326293 | Multi-cylinder engine structure and outboard engine | Motoyoshi Shishido, Sadafumi Shidara, Koji Koishikawa | 1994-07-05 |
| 5317144 | Wave front aberration measuring apparatus having means for adjusting position of collimator lens | Masahiro Oono, Tsuyoshi Itoh, Katsuki Hayashi, Toshiyuki Kase, Masahiko Sasaki +1 more | 1994-05-31 |
| 5314848 | Method for manufacturing a semiconductor device using a heat treatment according to a temperature profile that prevents grain or particle precipitation during reflow | Takatoshi Yasui, Chiaki Kudo, Ichiro Nakao, Toyokazu Fujii, Yuka Terai +2 more | 1994-05-24 |
| 5306645 | Concentration and transfer methods for a chromatogram and an LC/IR measuring method | Katsuhiko Ichimura, Kenji Nakamura, Tomiyuki Maeda, Takahiro Tajima, Kiyoshi Wada | 1994-04-26 |
| 5305519 | Multilevel interconnect structure and method of manufacturing the same | Tomohiro Ohta | 1994-04-26 |
| 5306946 | Semiconductor device having a passivation layer with silicon nitride layers | — | 1994-04-26 |
| 5302181 | Oxide-dispersion-strengthened heat-resistant chromium-based sintered alloy | Toshiaki Morichika, Takashi Onishi, Koichi Yanai, Hiroyuki Araragi | 1994-04-12 |
| 5296919 | Image processing apparatus and method for performing nonlinear gamma corrections | Susumu Maruno, Shigeo Sakaue, Haruo Yamashita | 1994-03-22 |
| 5295228 | Learning machine with a hierarchial structure without mutual connections within levels thereof | Toshiyuki Koda, Yasuharu Shimeki, Shigeo Sakaue | 1994-03-15 |
| 5294577 | Semiconductor ceramic composition for secondary electron multipliers | Junichi Nomura, Hideaki Niimi, Yasunobu Yoneda | 1994-03-15 |
| 5279679 | Multi-layered photovoltaic element having at least three unit cells | Tsutomu Murakami, Jinsho Matsuyama, Koichi Matsuda, Toshihiro Yamashita | 1994-01-18 |
| 5280048 | .beta.,.gamma.-dihydropolyprenyl alcohol derivatives and pharmaceutical composition containing a polyprenyl compound | Masaichi Yamamoto, Seiichi Araki, Isao Yamatsu, Takeshi Suzuki, Akiharu Kajiwara +2 more | 1994-01-18 |