Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8575946 | Container position measuring method and container position measuring apparatus | Tadashi Kato | 2013-11-05 |
| 8492965 | Spark plug with enhanced breakage resistance for the ground electrode | — | 2013-07-23 |
| 5456916 | Microcapsules containing capsaicine compound and their production | Mitsuo Kurata, Yasuhiro Ichikawa, Mika Toya, Iwao Takahashi, Yoshinobu Okui +1 more | 1995-10-10 |
| 4967710 | Knock control apparatus for internal combustion engines | Satoshi Komurasaki, Hideki Umemoto | 1990-11-06 |
| 4950679 | Alkanesulfonate derivatives and their use as insecticides, acaricides or nematicides | Tatsumi Hayaoka, Akio Masui | 1990-08-21 |
| 4931474 | Ether derivative and an acaricidal or insecticidal composition comprising said derivative | Tatsumi Hayaoka | 1990-06-05 |
| 4904058 | Liquid crystal display panel | Kaoru Arai, Ikuo Tomita | 1990-02-27 |
| 4791127 | Alkanesulfonate derivatives and their use as insecticides, acaricides or nematicides | Shizuo Shimano, Tatsumi Hayaoka, Akio Masui | 1988-12-13 |
| 4698975 | Engine-operated machine | Teisuke Tsukamoto, Shinichi Morohoshi, Tetsuo Iida, Yuji Kishizawa | 1987-10-13 |
| 4652574 | Certain mono-, di- or tri-substituted pyridyl esters of alkane sulfonic acids having insecticidal, acaricidal and nematocidal properties | Shizuo Shimano, Tatsumi Hayaoka, Akio Masui | 1987-03-24 |
| 4629031 | Soundproof engine-operated machine | Teisuke Tsukamoto | 1986-12-16 |
| 4280834 | Novel diphenyl ether derivative and herbicidal composition containing the same as an active component | Kenji Kobayashi, Katuhiko Hibi, Hisabumi Kobayashi | 1981-07-28 |