HM

Hiromitsu Miyajima

OE Otis Elevator: 9 patents #160 of 1,840Top 9%
MC Mitsui Mining & Smelting Co.: 5 patents #110 of 838Top 15%
NC Nissei Plastic Industrial Co.: 2 patents #80 of 189Top 45%
TL Teijin Limited: 1 patents #850 of 1,631Top 55%
Overall (All Time): #291,140 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11634301 System and method for detection of a malfunction in an elevator Aditya Swami, Guru Charan Kottur, Daisuke Meguro 2023-04-25
10954102 Diagnostic step for a passenger conveyor Atsushi Yamada 2021-03-23
10889465 Mechanical hoistway access control device Daisuke Meguro, Takako Fukuyama, Takero Kobari 2021-01-12
10882717 Elevator network for emergency operation Daisuke Meguro 2021-01-05
10669125 Elevator rope guide system Daisuke Meguro, Naoki Taniguchi, Atsunori Kondo, Takako Fukuyama 2020-06-02
10526172 Mechanical hoistway access control device Daisuke Meguro, Atsunori Kondo 2020-01-07
10302549 Handrail friction checking device Takahiro Yamada, Atsushi Yamada, Kenji Komiya 2019-05-28
10046493 Method for manufacturing cup-shaped container Minoru Yamazaki, Yasuhiko Takeuchi 2018-08-14
10035685 Monitoring system for a passenger conveyor Atsushi Yamada 2018-07-31
8069957 Elevator display system providing an indication of an estimated arrival of an elevator car Kenichi Ohmura, Toshimitsu Mori 2011-12-06
7344673 Multi-layer preliminary formed body and method of manufacturing the formed body Hodaka Yokomizo, Jitsuo Oda, Yasuhiko Takeuchi 2008-03-18
7058532 Flowmeter Kiyoshi Yamagishi, Atsushi Koike, Takayuki Takahata, Shinya Furuki 2006-06-06
6983214 Flow rate measuring method and flow-meter Kenichi Hiraizumi, Atsushi Koike 2006-01-03
6647777 Flow rate sensor, flow meter, and discharge rate control apparatus for liquid discharge machines Hirofumi Kotaka, Atsushi Koike, Kiyoshi Yamagishi, Toshiaki Kawanishi, Kenji Tomonari +2 more 2003-11-18
5850414 Spread spectrum communication receiver with synchronizing circuit 1998-12-15
5500871 Spread spectrum communication transmitter an LSI therefor Shunji Kato 1996-03-19