Issued Patents All Time
Showing 25 most recent of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12336717 | Hemostatic device | Satoshi Wada, Ryo Okamura, Masako MIYASHITA, Fumi WATANABE | 2025-06-24 |
| D919815 | Tourniquet | Hirotaka Ohashi, Tatsuhiko Suzuki, Hirokazu Ishida | 2021-05-18 |
| 6797783 | Modified natural rubber | Yasuyuki Tanaka, Naoya Ichikawa, Toshiaki Sakaki, Masaharu Hayashi | 2004-09-28 |
| 6706666 | Enhancer composition for agricultural chemicals and agricultural chemical composition | Keiko Hasebe, Tadayuki Suzuki | 2004-03-16 |
| 6506416 | Virucide composition and sporicide composition | Yuji Okauchi, Tadashi Moriyama, Hiroyoshi Hiramatsu | 2003-01-14 |
| 6335407 | Deproteinized natural rubber and process for producing the same | Yasuyuki Tanaka, Naoya Ichikawa | 2002-01-01 |
| 6313074 | Effect enhancer for agricultural chemical | Tadayuki Suzuki, Masaharu Hayashi, Kazuhiko Kurita | 2001-11-06 |
| 6239253 | Deproteinized natural rubber and process for producing the same | Yasuyuki Tanaka, Naoya Ichikawa | 2001-05-29 |
| 6204358 | Process for producing deproteinized natural rubber using protease and anionic surfactant | Yasuyuki Tanaka, Naoya Ichikawa | 2001-03-20 |
| 6066674 | Germicidal-disinfectant detergent composition | Tadashi Moriyama, Chikako Matsumoto, Juri Sata, Yoshinori Tamura | 2000-05-23 |
| 6034035 | Liquid composition for stabilizing bipyridinum series herbicides | Keiko Hasebe, Tadayuki Suzuki | 2000-03-07 |
| 6030923 | Liquid agricultural chemical composition | Tetsuya Okano, Keiko Hasebe, Tadayuki Suzuki, Tatsuo Sato | 2000-02-29 |
| 6008158 | Enhancer composition for agricultural chemicals and method for enhancing the efficacy of agricultural chemical | Keiko Hasebe, Keiichiro Tomioka, Tadayuki Suzuki | 1999-12-28 |
| 5985794 | Agricultural chemical composition | Keiko Hasebe, Osamu Tachizawa, Takeshi Tomifuji, Tohru Katoh, Uichiro Nishimoto +2 more | 1999-11-16 |
| 5948421 | Aqueous liquid agricultural composition | Tetsuya Okano, Keiko Hasebe, Tadayuki Suzuki, Keiichiro Tomioka, Tatsuo Sato | 1999-09-07 |
| 5922659 | Cleanser composition | Chikako Matsumoto, Tadashi Moriyama, Takatoshi Kobayashi, Takashi Imamura | 1999-07-13 |
| 5912208 | Agricultural chemical composition | Kazuhiko Kurita, Tadayuki Suzuki, Toshikazu Azuma | 1999-06-15 |
| 5863863 | Liquid enhancer composition for amino acid series herbicides | Keiko Hasebe, Tadayuki Suzuki | 1999-01-26 |
| 5863909 | Adjuvant composition for agricultural chemicals and method for enhancing the efficacy of agricultural chemical | Kazuhiko Kurita, Keiko Hasebe, Katsuhiko Yamaguchi, Masaharu Hayashi | 1999-01-26 |
| 5858936 | Detergent composition | Yoshinori Tamura, Yasuhiro Doi, Keiko Hasebe, Masafumi Shonaka, Tadashi Moriyama +1 more | 1999-01-12 |
| 5849663 | Enhancer for agricultural chemicals, enhancer composition for agricultural chemicals and method for enhancing the efficacy of agricultural chemical | Keiko Hasebe, Keiichiro Tomioka, Tadayuki Suzuki | 1998-12-15 |
| 5739168 | Germicidal-disinfectant detergent composition | Tadashi Moriyama, Chikako Ikeda, Juri Okamoto, Yoshinori Tamura | 1998-04-14 |
| 5728649 | Agricultural chemical composition | Keiko Hasebe, Osamu Tachizawa, Takeshi Tomifuji, Tohru Katoh, Uichiro Nishimoto +2 more | 1998-03-17 |
| 5686403 | Cleanser composition containing phosphate ester and ether acetate surfactants | Chikako Matsumoto, Tadashi Moriyama, Takatoshi Kobayashi | 1997-11-11 |
| 5622911 | Method for enhancing the efficacy of agricultural chemical with alkoxylated fatty acid amides | Keiko Hasebe, Tadayuki Suzuki | 1997-04-22 |