Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10550512 | Oil agent for carbon-fiber-precursor acrylic fiber, oil agent composition for carbon-fiber-precursor acrylic fiber, oil-treatment-liquid for carbon-fiber-precursor acrylic fiber, and carbon-fiber-precursor acrylic fiber bundle | Hiromi Aso, Mitsuhiro Hamada, Satoshi Nagatsuka, Tetsuo Takano, Motoi Konishi | 2020-02-04 |
| 10294347 | Plasticizer for halogen-based resin | Kojun Oshiro | 2019-05-21 |
| 10072359 | Oil agent for carbon fiber precursor acrylic fiber, oil composition for carbon fiber precursor acrylic fiber, processed-oil solution for carbon-fiber precursor acrylic fiber, and method for producing carbon-fiber precursor acrylic fiber bundle, and carbon-fiber bundle using carbon-fiber precursor acrylic fiber bundle | Hiromi Aso, Tetsuo Takano | 2018-09-11 |
| 9868847 | Rubber composition and tire produced by using the same | Reiko Yagi, Kumi Fujiki, Tetsuo Takano | 2018-01-16 |
| 9765202 | Rubber composition and tire produced by using the same | Makiko YONEMOTO, Tetsuo Takano | 2017-09-19 |
| 9200141 | Rubber composition, method for preventing discoloration of rubber composition, and tire | Seichi Tahara, Kumi Fujiki, Tetsuo Takano | 2015-12-01 |
| 9034961 | Rubber composition and tire using the same | Reiko Yagi, Kumi Fujiki, Tetsuo Takano | 2015-05-19 |
| 8110625 | Rubber composition | Daisuke Nohara, Isao Nishi, Tetsuo Takano | 2012-02-07 |
| 7799856 | Rubber composition | Daisuke Nohara, Isao Nishi, Tetsuo Takano | 2010-09-21 |
| 6806303 | Additive for rubber composition, additive composition for rubber composition, rubber composition and tire | Daisuke Nohara, Jingo Shirasaka, Isao Nishi, Tetsuo Takano | 2004-10-19 |
| 6559209 | Rubber composition and pneumatic tire | Shunji Araki, Isao Nishi | 2003-05-06 |
| 6416618 | Wafer processing apparatus | Minoru Hanazaki, Hideki Oura | 2002-07-09 |
| 6355710 | Rubber composition | Kazuhiro Yanagisawa, Isao Nishi, Tetsuo Takano | 2002-03-12 |
| 6273023 | Plasma processing apparatus capable of reliably, electrostatically attracting and holding and thus fixing semiconductor wafer | Minoru Hanazaki | 2001-08-14 |
| 6130277 | Rubber composition improved in anti-static property and pneumatic tire using the same | Nobuyuki Okamura, Isao Nishi | 2000-10-10 |
| 6109208 | Plasma generating apparatus with multiple microwave introducing means | Minoru Hanazaki, Toshio Komemura, Mutumi Tuda, Kouichi Ono, Kouji Oku +1 more | 2000-08-29 |
| 6054016 | Magnetically enhanced microwave plasma generating apparatus | Mutumi Tuda, Kouichi Ono, Minoru Hanazaki, Toshio Komemura, Kouji Oku +1 more | 2000-04-25 |
| 6024105 | Semiconductor manufacturing device and method of removing particles therefrom | Minoru Hanazaki | 2000-02-15 |
| 6008304 | Additive for masticating natural rubber, mastication method of natural rubber, natural rubber composition obtained by the mastication method thereof, and pneumatic tire using the natural rubber composition thereof | Daisuke Nohara, Isao Nishi | 1999-12-28 |
| 4645788 | Chloroprene rubber composition | Tadaoki Okumoto, Rikizo Nakata, Masayoshi Ichikawa, Koichi Sakai | 1987-02-24 |