SI

Shiro Ikegami

UN Unknown: 5 patents #3,065 of 83,584Top 4%
OC Osaka Cement Co.: 4 patents #1 of 19Top 6%
TL Teijin Limited: 2 patents #572 of 1,631Top 40%
Overall (All Time): #428,961 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5652016 Tetracalcium phosphate-based materials and processes for their preparation Akitoshi Imura, Toru Saito 1997-07-29
5569490 Tetracalcium phosphate-based materials and processes for their preparation Akitoshi Imura, Toru Saito 1996-10-29
5536575 Tetracalcium phosphate-based materials and processes for their preparation Akitoshi Imura, Toru Saito 1996-07-16
5409982 Tetracalcium phosphate-based materials and process for their preparation Akitoshi Imura, Toru Saito 1995-04-25
4978775 Process for producing bicyclo[3.3.0]octanes Yasuhiro Torizawa, Seizi Kurozumi 1990-12-18
4736058 Prostacyclins and process for production thereof Seizi Kurozumi 1988-04-05
4322402 Germanium-containing organic polymer and its use in the treatment of allergic disease Akira Ishikawa, Yukihito Ishida, Hiroshi Satoh, Ryuichi Sato, Setsuo Tomisawa +1 more 1982-03-30
4321273 Germanium-containing organic polymer and its use in the treatment of pulmonary fibrosis Akira Ishikawa, Yukihito Ishida, Hiroshi Satoh, Ryuichi Sato, Setsuo Tomisawa +1 more 1982-03-23
4309412 Germanium-containing organic polymer and its use in the treatment of liver disorders Akira Ishikawa, Yukihito Ishida, Hiroshi Satoh, Ryuichi Sato, Setuso Tomisawa +1 more 1982-01-05
4296123 Germanium-containing organic polymer and its use in the treatment of opthalmological disorders Akira Ishikawa, Yukihito Ishida, Hiroshi Satoh, Ryuichi Sato, Setsuo Tomisawa +1 more 1981-10-20
4281015 Germanium-containing organic polymer and it's use in the treatment of psychoneurological disorders Akira Ishikawa, Yukihito Ishida, Hiroshi Satoh, Ryuichi Sato, Setsuo Tomisawa +1 more 1981-07-28
4271084 Germanium-containing organic polymer and the process for the production of the same Akira Ishikawa, Yukihito Ishida, Hiroshi Satoh, Ryuichi Sato, Setsuo Tomisawa +1 more 1981-06-02