KT

Kazuaki Tamura

OL Olympus: 22 patents #102 of 3,097Top 4%
PA Panasonic: 14 patents #1,670 of 21,108Top 8%
SC Sanyo Electric Co.: 7 patents #794 of 6,347Top 15%
KS Kawasaki Steel: 6 patents #169 of 1,922Top 9%
Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
Robert Bosch Gmbh: 1 patents #10,465 of 19,740Top 55%
OS Olympus Medical Systems: 1 patents #501 of 833Top 65%
Overall (All Time): #45,439 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 1–25 of 55 patents

Patent #TitleCo-InventorsDate
12393016 Endoscope and endoscope system Nobuyoshi ASAOKA 2025-08-19
12308394 Rectangular secondary battery Tomoyuki Yamada, Naoki Imachi, Daisuke Ikeda 2025-05-20
12176530 Electrode plate and method for manufacturing same, and secondary battery and method for manufacturing same Yoshifumi Magari, Atsutoshi Ako, Akira NISHIDA, Kentaro Tsukamoto, Tomoyuki Yamada 2024-12-24
12054130 Vehicle brake system Junichi Sasaki 2024-08-06
12034162 Method for manufacturing nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery Atsutoshi Ako, Yoshifumi Magari, Akira NISHIDA 2024-07-09
12029393 Endoscope system, control device, and control method of control device 2024-07-09
11880029 Endoscope and endoscope system for controlling amount of illumination light of light source 2024-01-23
11147439 Endoscope light source device and endoscope system Masahiro Nishio 2021-10-19
10849487 Illumination unit and endoscope system Satoshi Ohara 2020-12-01
10835103 Endoscope illumination apparatus and endoscope system Masahiro Nishio 2020-11-17
10624534 Light source device Masahiro Nishio 2020-04-21
10582842 Observation image acquiring system and observation image acquiring method Takeshi Ito 2020-03-10
10527237 Illumination apparatus Masahiro Nishio, Satoshi Ohara 2020-01-07
10264975 Subject observation system and method, and capsule-type endoscope system Takeshi Ito, Iwao Komazaki 2019-04-23
9814375 Light source device and subject observation apparatus as well as light source control method Bakusui DAIDOJI, Takeshi Ito, Hiroyuki Kamee 2017-11-14
9587798 Light source device Eiji Yamamoto, Takeshi Ito 2017-03-07
9528684 Light converter emitting illumination light and light source apparatus using the light converter Masahiro Nishio, Hiroyuki Kamee 2016-12-27
9439558 Body-introducable apparatus and medical system Tetsuo Minai, Shinsuke Tanaka, Tatsuya Orihara, Yutaka Koshikawa, Takeshi Mori 2016-09-13
9443321 Imaging device, endoscope system and imaging method using yellow-eliminated green data Tetsuo Minai, Takeshi Mori 2016-09-13
9435513 Light source device having optical members for changing one or more characteristics of excitation light from an excitation light source Eiji Yamamoto, Takeshi Ito 2016-09-06
8802292 Hydrogen-absorbing alloy for alkaline storage battery and method for manufacturing the same Shuhei Yoshida, Yoshinobu Katayama, Teruhito Nagae 2014-08-12
8480564 Capsule type medical apparatus and capsule type medical system Tetsuo Minai, Jin Ohara 2013-07-09
8430818 Capsule medical apparatus Tetsuo Minai, Jin Ohara 2013-04-30
8409753 Alkaline storage battery Shuhei Yoshida, Yoshinobu Katayama, Teruhito Nagae 2013-04-02
8390679 Capsule endoscope device Akio Uchiyama, Tetsuo Minai, Shinsuke Tanaka, Takeshi Suga, Tatsuya Orihara 2013-03-05