Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8790558 | Method for manufacturing film for film capacitor | Kazuhiro Suzuki, Kenro Takizawa, Junya Ishida | 2014-07-29 |
| 5843907 | Pharmaceutical composition containing 2-O-.alpha.-d-glucopyranosyl-l-ascorbic acid | Shuzo Sakai, Toshio Miyake | 1998-12-01 |
| 5630923 | Separation system for preparing high .alpha.-glycosyl-L-ascorbic acid | Hajime Aga, Shuzo Sakai | 1997-05-20 |
| 5565435 | .alpha.-glycosyl quercetin, and its preparation and uses | Satoshi Iritani, Toshio Miyake | 1996-10-15 |
| 5550226 | Saccharide in the form of powder, and its preparation and use | Takashi Shibuya, Toshio Miyake | 1996-08-27 |
| 5508391 | Crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid, and its preparation and uses | Shuzo Sakai, Toshio Miyake | 1996-04-16 |
| 5468850 | Process for preparing high 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid content product | Takahiko Mandai, Shuzo Sakai | 1995-11-21 |
| 5432161 | Crystalline 2-O-.alpha.-d-glucopyranosyl-L-ascorbic acid, and its preparation and uses | Shuzo Sakai, Toshio Miyake | 1995-07-11 |
| 5407812 | Crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid, and its preparation and uses | Shuzo Sakai, Toshio Miyake | 1995-04-18 |
| 5338420 | Process for preparing high .alpha.-glycosyl-L-ascorbic acid, and separation system for the process | Hajime Aga, Shuzo Sakai | 1994-08-16 |
| 5272136 | 5-0-.alpha.-D-Glucopyranosyl-L-ascorbic acid, and its preparation and uses | Takahiko Mandai, Shuzo Sakai | 1993-12-21 |
| 5252722 | 5-O-.alpha.-D-glucopyranosyl-L-ascorbic acid | Takahiko Mandai, Shuzo Sakai | 1993-10-12 |
| 5171573 | 4.sup.G -alpha-D-glucopyranosyl rutin, and its preparation and uses | Yukio Suzuki, Kei Suzuki, Toshio Miyake | 1992-12-15 |
| 5145781 | Preparation and uses of alpha-glycosyl rutin | Yukio Suzuki, Kei Suzuki, Hiromi Hijiya, Toshio Miyake | 1992-09-08 |
| 5084563 | Crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid, and its preparation and uses | Shuzo Sakai, Toshio Miyake | 1992-01-28 |
| 5026833 | 4.sup.G -alpha-D-glucopyranosyl rutin, and its preparation and uses | Yukio Suzuki, Kei Suzuki, Toshio Miyake | 1991-06-25 |
| 4948864 | Catalytic method for manufacturing aromatic polyester resin from aromatic diol, aromatic dibromide and carbon monoxide | Yoshio Imai, Masa-aki Kakimoto | 1990-08-14 |
| 4937313 | Method for manufacturing polyamide resin from unsaturated bis-amide and arylene dihalide | Yoshio Imai, Masa-aki Kakimoto, Masanori Tanaka | 1990-06-26 |
| 4338398 | Immobilization of starch degrading enzymes | — | 1982-07-06 |