TT

Tetsuji Toge

HI Hitachi: 12 patents #3,472 of 28,497Top 15%
HS Hitachi Microcomputer System: 1 patents #104 of 257Top 45%
Overall (All Time): #427,162 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
6622162 Electronic document circulating system Ariko Kawasaki, Hiroshi Majima, Hisashi Ono, Kazuhiro Suga, Takashi Horiuchi 2003-09-16
6526425 Digitized document circulating system with circulation history Yuichi Mori, Kazuyasu Tsuiki, Hiroshi Majima, Kenichi Aoshima, Shunsuke Akifuji +1 more 2003-02-25
6516328 Digitized document circulating system with circulation history Yuichi Mori, Kazuyasu Tsuiki, Hiroshi Majima, Kenichi Aoshima, Shunsuke Akifuji +1 more 2003-02-04
6502087 Work flow management system Kazuyasu Tsuiki, Hiroshi Majima, Hisashi Ono, Kazuhiro Suga, Shunsuke Akifuji 2002-12-31
6279031 Electronic document circulating system Ariko Kawasaki, Hiroshi Majima, Hisashi Ono, Kazuhiro Suga, Takashi Horiuchi 2001-08-21
6144955 Work flow management system Kazuyasu Tsuiki, Hiroshi Majima, Hisashi Ono, Kazuhiro Suga, Shunsuke Akifuji 2000-11-07
6112174 Recognition dictionary system structure and changeover method of speech recognition system for car navigation Shinji Wakisaka, Kazuyoshi Ishiwatari, Kouji Ito, Makoto Tanaka 2000-08-29
6032124 Workflow method and system therefor Takashi Saito, Shunsuke Akifuji, Hiroshi Tsuji, Hiroshi Majima 2000-02-29
5940829 Work flow management system Kazuyasu Tsuiki, Hiroshi Majima, Hisashi Ono, Kazuhiro Suga, Shunsuke Akifuji 1999-08-17
5867824 Workflow method and system therefor Takashi Saito, Shunsuke Akifuji, Hiroshi Tsuji, Hiroshi Majima 1999-02-02
5848248 Electronic document circulating system Ariko Kawasaki, Hiroshi Majima, Hisashi Ono, Kazuhiro Suga, Takashi Horiuchi 1998-12-08
5767847 Digitized document circulating system with circulation history Yuichi Mori, Kazuyasu Tsuiki, Hiroshi Majima, Kenichi Aoshima, Shunsuke Akifuji +1 more 1998-06-16