IY

Iwao Yamashita

HC Hitachi Software Engineering Co.: 2 patents #91 of 502Top 20%
AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
MB Mitsuboshi Belting: 1 patents #183 of 333Top 55%
Overall (All Time): #871,031 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
7599801 Profile database and method for preparing profile Shigeru Yatsuzuka, Isamu Muto, Takuro Tamura 2009-10-06
6847381 Dendrogram displaying method Isamu Muto, Shigeru Yatsuzuka, Takuro Tamura 2005-01-25
5297620 Method and apparatus for transporting, utilizing and recovering heat utilizing decomposing and synthesizing reactions of methanol Akira Yabe, Naoki Endo 1994-03-29
RE32026 Structure of warmer Miyuki Shimizu 1985-11-12
4505073 Apparatus for sorting power transmission belts Takashi Tomiyori, Misao Fukuda, Nobuo Simizu, Takeshi Kumano 1985-03-19
4371686 Antithrombogenic, highly elastic polyurethane compound Noboru Yamamoto 1983-02-01