Issued Patents All Time
Showing 1–25 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7829500 | Plant-activating agent | Tadayuki Suzuki, Toshio Hayashi, Masatoshi Kamei, Kazuhiko Kurita | 2010-11-09 |
| 7345008 | Freshness-keeping agents for plants | Tadayuki Suzuki, Masatoshi Kamei, Kazuhiko Kurita | 2008-03-18 |
| 7180020 | Steering column module | Yoshimichi Onoda, Masami Sakamoto, Masahiro Takamatsu, Humio Inoue, Masahide Nagata +3 more | 2007-02-20 |
| 6849576 | Plant-activating agent | Tadayuki Suzuki, Toshio Hayashi, Masatoshi Kamei, Kazuhiko Kurita | 2005-02-01 |
| 6797783 | Modified natural rubber | Yasuyuki Tanaka, Naoya Ichikawa, Toshiaki Sakaki, Yuichi Hioki | 2004-09-28 |
| 6784281 | Low allergenic natural rubber and method of preparing low allergenic natural rubber latex | Naoya Ichikawa, Yoshiaki Miyamoto | 2004-08-31 |
| 6560923 | Aqueous artificial media | Masatoshi Kamei, Tadayuki Suzuki | 2003-05-13 |
| 6497743 | Fertilizer composition | Tadayuki Suzuki, Kazuhiko Kurita, Masatoshi Kamei, Katsuhiko Yamaguchi | 2002-12-24 |
| 6489269 | Plant-activating agent | Tadayuki Suzuki, Masatoshi Kamei, Toshio Hayashi, Kazuhiko Kurita | 2002-12-03 |
| 6462159 | Cationic deproteinized natural rubber latex, method of preparing the same, and treating agent used in the method | Akihiko Hamada, Naoya Ichikawa | 2002-10-08 |
| 6457165 | Wiring harness arrangement designing apparatus and method therefor | Takeshi Ishikawa, Yukihiro Nozue, Masao Igarashi, Fumio Sugiyama, Kazuhiko Shiratori | 2002-09-24 |
| 6387147 | Fertilizer composition | Tadayuki Suzuki, Kazuhiko Kurita, Masatoshi Kamei, Katsuhiko Yamaguchi | 2002-05-14 |
| 6368118 | Electric connection box | Masami Sakamoto, Tamotsu Onoe | 2002-04-09 |
| 6313074 | Effect enhancer for agricultural chemical | Tadayuki Suzuki, Kazuhiko Kurita, Yuichi Hioki | 2001-11-06 |
| 6265479 | Deproteinizing agent and method of preparing cationic deproteinized natural rubber latex using the same | Naoya Ichikawa, Akihiko Hamada | 2001-07-24 |
| 6206946 | Fertilizer absorption accelerator composition and fertilizer composition | Tadayuki Suzuki, Masatoshi Kamei | 2001-03-27 |
| 6025451 | Method of producing particulate natural rubber | Yasuyuki Tanaka, Jitladda Tangpakdee, Yoshiaki Miyamoto, Eiji Kanamaru, Tadashi Mihara | 2000-02-15 |
| 5910567 | Process for preparing deproteinized natural rubber latex molding and deproteinizing agent for natural rubber latex | Yasuyuki Tanaka, Shinichi Nakade, Atsuko Ochi, Toshiaki Sakaki, Kazuhiro Sekiguchi +2 more | 1999-06-08 |
| 5863909 | Adjuvant composition for agricultural chemicals and method for enhancing the efficacy of agricultural chemical | Kazuhiko Kurita, Keiko Hasebe, Katsuhiko Yamaguchi, Yuichi Hioki | 1999-01-26 |
| 5856600 | Production process of depolymerized natural rubber | Yasuyuki Tanaka, Toshiaki Sakaki, Atsuko Kawasaki, Eiji Kanamaru, Kazuhiko Shibata | 1999-01-05 |
| 5843734 | Antifoaming agent for fermentation and fermentation production process using the same | Masafumi Shonaka, Keiko Hasebe | 1998-12-01 |
| 5686490 | Method for breeding infant livestock and feed composition | Akio Okazaki, Ikuo Bethunou, Naoki Tsuchida | 1997-11-11 |
| 5622998 | Depolymerized natural rubber and process for preparation thereof | Yasuyuki Tanaka, Toshiaki Sakaki, Atsuko Kawasaki, Eiji Kanamaru, Kazuhiko Shibata | 1997-04-22 |
| 5610212 | Means for mechanically stabilizing deproteinized natural rubber latex | Yasuyuki Tanaka, Yuichi Hioki, Naoya Ichikawa, Toshiaki Sakaki | 1997-03-11 |
| 5585459 | Process for producing raw rubber | Yasuyuki Tanaka, Yuichi Hioki, Naoya Ichikawa, Toshiaki Sakaki | 1996-12-17 |