Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12339696 | Fluctuating oscillator and robot | Teruo Kanki | 2025-06-24 |
| 11601091 | Fluctuation oscillator and signal sensing device | Teruo Kanki | 2023-03-07 |
| 10404237 | Fluctuation oscillator, signal detection device, and display device | Teruo Kanki, Kosuke Kato | 2019-09-03 |
| 8089321 | Fluctuation oscillator, fluctuation oscillating system, observation device and control system | Teruo Kanki, Naoki Asakawa, Toshio Kawahara, Tomoji Kawai, Hitoshi Tabata | 2012-01-03 |
| 6716609 | Polypeptides having &agr;-hydroxy-&ggr;-carboxymuconic acid-&egr;-semialdehyde dehydrogenase activity | Eiji Masai, Masao Fukuda, Yoshihiro Katayama, Seiji Nishikawa | 2004-04-06 |
| 6342377 | Microorganisms producing 5-aminolevulinic acid and processes for producing 5-aminolevulinic acid by using the same | Seiji Nishikawa, Tohru Tanaka, Tomomi Kaminaga, Kikuo Watanabe, Nobuya Miyachi +1 more | 2002-01-29 |
| 6340739 | Polyamide and process for producing the same | Kiyotaka Shigehara, Yoshihiro Katayama, Seiji Nishikawa | 2002-01-22 |
| 6340579 | Gene encoding an alpha-hydroxy-gamma-carboxymuconic acid-epsilon-semialdehyde dehydrogenase | Eiji Masai, Masao Fukuda, Yoshihiro Katayama, Seiji Nishikawa | 2002-01-22 |
| 6303745 | Polyester and process for producing the same | Kiyotaka Shigehara, Yoshihiro Katayama, Seiji Nishikawa | 2001-10-16 |
| 5763235 | 5-aminolevulinic acid producing microorganism and process for producing 5-aminolevulinic acid | Keitaro Watanabe, Seiji Nishikawa, Tohru Tanaka | 1998-06-09 |
| 5733770 | 5-aminolevulinic acid producing microorganism and process for producing 5-aminolevulinic acid | Keitaro Watanabe, Seiji Nishikawa, Tohru Tanaka | 1998-03-31 |
| 5661111 | Method for improving plant salt-tolerance | Hitoshi Kuramochi, Makoto Konnai, Tohru Tanaka | 1997-08-26 |
| 5489572 | Methods for reducing nitrate nitrogen and oxalic acids contents nin plants | Ryuji Yoshida, Tohru Tanaka | 1996-02-06 |
| 5318788 | Method for improving pigmentation of rind of apple | Kiyoshi Yokota, Tohru Tanaka | 1994-06-07 |
| 5298482 | Method for promoting plant growth using 5-aminolevulinic acid or a salt thereof | Tohru Tanaka, Kiyoshi Takahashi, Yasutomo Takeuchi, Makoto Konnai | 1994-03-29 |