Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6995107 | Raney catalyst, process for producing it and process for producing a sugar-alcohol using the same | Koshiro Shimazu, Yoshiaki Tateno, Naoki Okamoto, Takao Ohshima, Minoru Nagasawa +1 more | 2006-02-07 |
| 6414201 | Raney catalyst, process for producing it and process for producing a sugar-alcohol using the same | Koshiro Shimazu, Yoshiaki Tateno, Naoki Okamoto, Takao Ohshima, Minoru Nagasawa +1 more | 2002-07-02 |
| 5932015 | Process for manufacturing crystalline maltitol and crystalline mixture solid containing the same | Susumu Yoneda, Yoshiaki Tateno, Naoki Okamoto | 1999-08-03 |
| 5873943 | Process for manufacturing crystalline maltitol and crystalline mixture solid containing the same | Koichi Kataura, Yoshiaki Tateno, Yoshimasa Onuki, Yuji Osada, Fumito Yamazaki +1 more | 1999-02-23 |
| 5583215 | Crystalline mixture solid containing maltitol and a process for preparing it | Shigeru Kawashima, Yoshibumi Ishii, Kazuaki Kato | 1996-12-10 |
| 5430184 | Process for preparing 1,4-cyclohexandicarboxylic acid | Yoshiaki Tateno, Chihaya Sano, Kotone Tanaka, Naoki Okamoto, Kazuaki Kato | 1995-07-04 |
| 5354856 | Crystalline mixture solid containing maltitol and a process for preparing it | Shigeru Kawashima, Yoshibumi Ishii, Kazuaki Kato | 1994-10-11 |
| 5160546 | Lactitol trihydrate crystal, crystalline mixture solid containing it and process for preparing them | Shigeru Kawashima, Hiroshi Ide, Kazuaki Kato, Yoshibumi Ishii | 1992-11-03 |
| 4999058 | Lactitol trihydrate crystal, crystalline mixture solid containing it and process for preparing them | Shigeru Kawashima, Hiroshi Ide, Kazuaki Kato, Yoshibumi Ishii | 1991-03-12 |