Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12060855 | Fuel injection device | — | 2024-08-13 |
| 10774777 | Internal combustion engine with an electronically controlled tumble control valve | Koshiro KIMURA, Satoshi Tsuda | 2020-09-15 |
| 10690084 | Internal combustion engine with an electronically controlled tumble control valve | Koshiro KIMURA, Satoshi Tsuda | 2020-06-23 |
| 10196963 | Internal combustion engine | — | 2019-02-05 |
| 9976491 | Controller for internal combustion engine | Koshiro KIMURA, Satoshi Tsuda | 2018-05-22 |
| 9856845 | Control device for internal combustion engine | Hisato Hirooka, Chikara DODATE | 2018-01-02 |
| 9567938 | Control device for internal combustion engine | — | 2017-02-14 |
| 9429125 | Spray measuring method and spray test apparatus used in the method | Tatsuo Kobayashi | 2016-08-30 |
| 9291142 | Ignition control device for internal combustion engine | — | 2016-03-22 |
| 9222449 | Spark ignition type internal combustion engine | — | 2015-12-29 |
| 8718903 | Direct injection spark ignition internal combustion engine, and fuel injection control method therefor | — | 2014-05-06 |
| 8036808 | Ignition control system for internal combustion engine | — | 2011-10-11 |
| 6651615 | Direct fuel injection-type spark-ignition internal combustion engine | Hisao Suzuki, Terutoshi Tomoda, Mutsumi Kanda, Toshimi Kashiwagura, Fumito Chiba +1 more | 2003-11-25 |
| 5731455 | Lignan analogues, methods of preparation thereof and anti-hyperlipemic agents | Shozo Takechi, Shiro Kida, Takuji Mizui, Teruhisa Ichihashi | 1998-03-24 |
| 5502216 | Lignan analogues, methods of preparation thereof and anti-hyperlipemic agents | Shozo Takechi, Shiro Kida, Takuji Mizui, Teruhisa Ichihashi | 1996-03-26 |
| 5488134 | Preparation of compounds of lignan series | Shozo Takechi, Shiro Kida | 1996-01-30 |
| 5449814 | Lignan analogues, methods of preparation thereof and anti-hyperlipemic agents | Shozo Takechi, Shiro Kida, Takuji Mizui, Teruhisa Ichihashi | 1995-09-12 |
| 5420333 | Lignan analogues, methods of preparation thereof and anti-hyperlipemic agents | Shozo Takechi, Shiro Kida, Takuji Mizui, Teruhisa Ichihashi | 1995-05-30 |
| 4902811 | Benzodioxane prostacyclin analogs | Shozo Takechi | 1990-02-20 |
| 4855449 | Prostacyclin (PGI.sub.2) analogues | Hikozo Iwakura, Shozo Takechi | 1989-08-08 |
| 4820836 | Prostacyclin (PGI.sub.2) analogues | Hikozo Iwakura, Shozo Takechi | 1989-04-11 |
| 4552841 | N-Acetyl-.beta.-D-glucosaminides for determining N-acetyl-.beta.-D-glucosaminidase activity | Yasunao Ogawa, Akira Noto, Mitsuru Yoshioka | 1985-11-12 |
| 4433139 | N-Acetyl-.beta.-D-glucosamnides for determining N-acetyl-.beta.-D-glucosaminidase activity | Yasunao Ogawa, Akira Noto, Mitsuru Yoshioka | 1984-02-21 |