TI

Takehiro Ishikawa

AC Alps Electric Co.: 4 patents #470 of 2,177Top 25%
DS Daini Seikosha: 3 patents #28 of 155Top 20%
SH Shimadzu: 3 patents #606 of 2,007Top 35%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
SI Seiko Instruments: 1 patents #836 of 1,437Top 60%
FC Fujifilm Ri Pharma Co.: 1 patents #3 of 29Top 15%
Overall (All Time): #291,044 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11619600 Surface analyzer Akira Ogoshi 2023-04-04
10903038 Charged particle beam axial alignment device, charged particle beam irradiation device and charged particle beam axial alignment method 2021-01-26
10504685 Charged particle beam axial alignment device, charged particle beam irradiation device and charged particle beam axial alignment method 2019-12-10
10098608 Information processing apparatus for calculating index for supporting diagnosis of subject Kenichi Nakajima, Koichi Okuda, Tetsuo Hosoya, Yumiko Kirihara 2018-10-16
8360473 Luggage support hook for a scooter-type motorcycle, and motorcycle incorporating same Takayuki Yamazaki, Yu Miyajima 2013-01-29
D652772 Front top cover for motor scooter Kenji Shimizu 2012-01-24
6374327 Method of data migration Hidetoshi Sakaki, Akira Kurano, Katsunori Nakamura, Toshiaki Hatanaka, Hiroshi Nishijima 2002-04-16
6230239 Method of data migration Hidetoshi Sakaki, Akira Kurano, Katsunori Nakamura, Toshiaki Hatanaka, Hiroshi Nishijima 2001-05-08
6057819 Liquid crystal display apparatus and drive circuitry used in the same apparatus Takehiko Sone 2000-05-02
5555116 Liquid crystal display having adjacent electrode terminals set equal in length Takashi Date, Fumihiko Sagawa 1996-09-10
5283677 Liquid crystal display with ground regions between terminal groups Fumihiko Sagawa, Takao Tanaka 1994-02-01
5258866 Method of connecting liquid crystal display and circuit board with thermal expansion compensation Takao Tanaka, Humihiko Sagawa 1993-11-02
5027686 Electronic metronome equipped with subtraction timer 1991-07-02
4638247 Integrated circuit for converting a drive signal of three or more voltage levels to two voltage levels 1987-01-20
4551031 Electronic clinical thermometer Akira Yamazawa, Yasuo Kusumoto 1985-11-05
4396295 Electronic timepiece with dot matrix display 1983-08-02