Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8143557 | Plane heater | Hiroo Kawasaki, Teruo Iwata, Manabu Amikura | 2012-03-27 |
| 7717079 | Engine | Satoshi Yamamura, Kiyoyuki Kawai | 2010-05-18 |
| 7556755 | Process for producing ceramic molding having three-dimensional network structure | Tadashi Ohya, Tsuyoshi Tanaka | 2009-07-07 |
| 7357976 | Ceramic molded body and metal matrix composite | Satoshi Yamamura, Tadashi Ohya | 2008-04-15 |
| 7073476 | Cylinder block | Satoshi Yamamura, Tadashi Ohya | 2006-07-11 |
| 6629058 | Fault diagnosis method and apparatus | Hidemichi Komura, Kazuhiro Shimomura | 2003-09-30 |
| 6617842 | Semiconductor device testing method and system employing trace data | Katsumi Nishikawa | 2003-09-09 |
| 6559429 | Microwave defrosting under reduced pressure | Shunichi Yagi | 2003-05-06 |
| 6479805 | Microwave defrosting under reduced pressure | Shunichi Yagi | 2002-11-12 |
| 6250368 | Casting mold for producing a fiber-reinforced composite article by die-casting process | Hideaki Ushio, Kazuhisa Ishizuka | 2001-06-26 |
| 6158402 | Engine block structure in multi-cylinder engine | Takashi Taguchi, Sigemi Kobayashi, Toshinari Sonoda, Atsushi Iwamoto, Hirokazu Osaki +6 more | 2000-12-12 |
| 5628518 | Metal gasket assembly | Hideaki Ushio, Masamichi Hoshi, Naomichi Mitsuyama, Akira Tanaka | 1997-05-13 |
| 5616017 | Rotary compressor having a cylinder portion formed of a valve sheet | Hirokazu Iizuka, Masashi Ohmura, Masataka Kondo, Hideki Kobayashi, Hiroyuki Mizuno +1 more | 1997-04-01 |
| 5446555 | Design drawing transmission system | Koji Fujikawa, Kenshi Katayama, Masahiko Yamamoto | 1995-08-29 |
| 5403548 | Activated carbon adsorbent and applications thereof | Toshio Aibe | 1995-04-04 |
| 5404325 | Dynamic random access memory device with precharging unit preventing counter electrodes of storage capacitors from voltage fluctuation | — | 1995-04-04 |
| 5288306 | Activated carbon honeycombs and applications thereof | Toshio Aibe | 1994-02-22 |
| 5208777 | Semiconductor memory device | — | 1993-05-04 |
| 5041340 | Fiber-reinforced light alloy member excellent in heat conductivity and sliding properties | Hideaki Ushio, Tadayoshi Hayashi | 1991-08-20 |
| 5008567 | Signal generating circuit free from malfunction based on noise | Toshio Komuro | 1991-04-16 |
| 4914323 | Boot-strap type signal generating circuit | — | 1990-04-03 |
| 4868067 | Cooperating slidable aluminum alloy members | Yoshikazu Fujisawa, Tadayoshi Hayashi, Hideaki Ushio | 1989-09-19 |
| 4856462 | Cylinder block made of fiber-reinforced light alloy for internal combustion engine | Hideaki Ushio, Tadayoshi Hayashi, Tsunehisa Hata, Yoshikazu Fujisawa | 1989-08-15 |
| 4817578 | Internal combustion engine | Hideaki Ushio, Tadayoshi Hayashi, Yoshikazu Fujisawa, Tsunehisa Hata | 1989-04-04 |
| 4757790 | Aluminum alloy slide support member | Hideaki Ushio, Tadayoshi Hayashi, Yoshikazu Fujisawa | 1988-07-19 |