Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5945114 | Water dispersible granules | Masao Ogawa, Toshiro Ohtsubo | 1999-08-31 |
| 5306499 | Microencapsulated cockroach-controlling composition | Toshiro Ohtsubo, Hitoshi Kawada, Goro Shinjo, Kozo Tsuji | 1994-04-26 |
| 5232701 | Boron carbonate and solid acid pesticidal composition | Masao Ogawa, Toshiro Ohtsubo | 1993-08-03 |
| 5180420 | Water dispersible granules | Yasuyuki Katayama, Yasuhiko Ishimoto, Fumio Horide, Fumio Nishioka | 1993-01-19 |
| 5178872 | Pesticidal composition containing a microencapsulated organo-phosphorus or carbamate in a pyrethroid dispersion | Toshiro Ohtsubo, Kozo Tsuji | 1993-01-12 |
| 5137726 | Emulsifiable pesticidal solid compositions | Masao Ogawa, Kozo Tsuji | 1992-08-11 |
| 5063059 | Microencapsulated cockroach-controlling composition | Toshiro Ohtsubo, Hitoshi Kawada, Goro Shinjo, Kozo Tsuji | 1991-11-05 |
| 4900551 | Method for preventing termites and microencapsulated organophosphorus termite controlling composition | Toshiro Ohtsubo, Yukio Manabe, Takaaki Itoh, Hitoshi Kawada, Goro Shinjo +1 more | 1990-02-13 |
| 4889719 | Microencapsulated organophosphorus insecticidal composition for agricultural use | Toshiro Ohtsubo, Yukio Manabe, Kiyoshi Kasamatsu, Hisami Takeda, Kozo Tsuji | 1989-12-26 |
| 4871766 | Oil-in-water pesticidal emulsion | Yukio Manabe, Kozo Tsuji | 1989-10-03 |
| 4834977 | Poison bait for control of noxious insects | Takuji Kohama, Fumiyasu Minagawa, Goro Shinjo, Kazuyuki Maeda | 1989-05-30 |
| 4562062 | Insecticidal composition comprising synergistic combinations of 3-(2-methoxyphenyl)-5-methoxy-1,3,4-oxadiazol-2(3H)-one and pyrethroid type compounds | Goro Shinjo, Mitsuyasu Makita | 1985-12-31 |